RMRMPDJK–. Annals of the Carnegie Museum. Carnegie Museum; Carnegie Museum of Natural History; Natural history. 434 Annals of the Carnegie Museum. the farm of Mr. Jacob Raymalay, at Newlinsburg, Pennsylvania. These specimens are undoubtedly relics of the Forbes Expedition. Loaned by Mr. Jacob Raymalay, Newlinsburg, Pa.. Fig. I. Powder horn carved by William Mackenzie, while in the garrison of Fort Pitt, 1783. 104. Powder horn used by an American soldier, William Macken- zie, while in the garrison at Fort Pitt, in the year 1783. This povvder- horn has carved upon it a plan of Fort Pitt, the name of Will
RMRGAP68–. Bulletin of the U.S. Department of Agriculture. Agriculture; Agriculture. 14 BULLETIlsr 434, U. S. DEPARTMENT OF AGEICULTURE. somewhat rounding, with the lower part, floor, or sole of the udder as level as possible. The development should be symmetrical, so that the quarters are even in size. The more common defects in the udder are short attachment in front and low attachment behind; lack of width; sagging or pendu- lousness; a lack of uniform development, and fleshiness (fig. 10). Probably poor fore ud- ders are as common as any other defect. Lack of de- velopment in this region causes a s
RMRDJCD1–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 434 CYPERACEAE. Vol. I.. 221. Carex rotundata Wahl. Round-fruited Sedge. Fig. 1088. C. rotundata Wahl. Vet.-Acad. Handl. 24: 153. 1803. Culms slender but stiff, obtusely triangular, smooth below inflorescence, not filamentose at base, 6'-ii° tall, caespitose but stoloniferous. Leaves i¥' wide or less, strongly involute, usually exceeding the culm, not strongly
RMRHTXWX–. The Bermuda islands. An account of their scenery, climate, productions, physiography, natural history and geology, with sketches of their discovery and early history, and the changes in their flora and fauna due to man. Natural history. 434 A. E. Verrill—The Bermuda Islands. 846 Enchytrceus marm^is Moore, Proc. Phil. Acad., Kv, p. SO, fig. 1, 1902. White; common at and below high-tide mark, under stones, at Coney Island. Eisenia fcetida (Sav.) Mich. Figure 236. Easily recognized by its distinct bands of color. Tipper side annulated with dark purplish brown or chocolate-brown, alternating wit
RMRDGWFW–. The bee-keeper's guide; or, Manual of the apiary. Bees. 434 THE bhe-kbepbr's guide ; insects. We have only to keep stock away from it, and they are death to any tree. Maples, and even elms in many parts Fig. 238.. Bansioood.—From A. I. Hoot f^o. of the United States, may well give place to the linden. The beautiful white lumber, and its rapidly growing use for boxes,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Cook,
RMRGJK01–. Bulletin of the American Museum of Natural History. Natural history; Science. 434 Bulletin American Museum of Natural History [Vol. XLIX. Fig. 10. Annual rainfall in continental Africa (after Knox). A well-known African kingfisher, Halcyon senegalensis, varies geographically in color much as Pyrenestes does in size. Throughout the forests of the central Congo and Cameroon, as well as in those of Upper Guinea, in Sierra Leone at least, we find a subspecies with dark crown, fuscopileus of Reichenow, which is replaced along the border regions of the forest, from Senegambia to Uganda, by typical
RMRDJNBJ–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 434 OXALIDACEAE. Vol. II.. 7. Xanthoxalis interior Small. Mid- land Wood-sorrel. Fig. 2671. X. interior Small, FI. SE. U. S. 668. 1903. Stems usually solitary, i°-2° tall, hirsute; leaflets bright green throughout, io"-i5" wide, or some of them smaller, copiously strigillose, somewhat ciliate; cymes normally dichoto- mous, with some of the branches mo
RMRDBBMN–. Fossil plants : for students of botany and geology . Paleobotany. 434 CONIFBEALES INCEETAB SEDIS [CH. branches from the Keuper of Germany which he named C. dubius: this species is identified by Saporta^ with Palissya Braunii, but the latter name is now restricted to shoots bearing a particular form of strobilus. Nathorst^, on the other hand, suggests that C. dubius may belong to Elatides, and the same author instituted a new generic name Camptophyllum^ for fragmentary foliage-shoots. Fig. 804. A, Elatocladus degans? B, Elatodadua Schimperi Velenovsky; B, after Nathorst. Nat. size.) (A, after
RMRMK9D1–. Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum. Natural history. 434 Annals of the South African Museum. proximal end, a straight shaft, and a broadened distal end. The tibial tuberosity is weathered away to a certain extent, but must have been prominent. The proximal articular surface has a greatest length of 193 mm., and a greatest width probably of about 100 mm. The inner border does not stand much higher than the outer. The inner border is convex with a shallow concavity at the middle. Between the tibial tuberosity and the anterior and posterior ends of. Fig. 4
RMRR7M5B–. The ABC and XYZ of bee culture; a cyclopedia of everything pertaining to the care of the honey-bee; bees, hives, honey, implements, honey-plants, etc. ... Bees. SWARMING. 434 SWARMIXG. swarm, after which the hive is moved away. In this respect a brushed or " shook"' swarm, as some call it. will secm-e more comb honey than a natural swarm because it has the ad- ditional strength of the young bees. The queen from the old hive (if one has been raised or introduced) should, of course, be T. FIG. 1.—A CASE OF TOO SMALL AX EXTKAXCE. It was a warm day when this picture was taken. The bees
RMRMJFTB–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 434 Annals of the South African Museum.. Fig. 13.—Left upper cheek teeth of Equus burchellii* (Gray). The upper dentition C belongs to the individual figured in fig. 14, C. Natural size. (A, after Owen; B and C original.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. South African Museum. Cape Town : The Museum
RMRDHRPN–. A text-book in general physiology and anatomy. Physiology, Comparative; Anatomy. 434 THE NERVOUS SYSTEM IN THE LOWEK ANIMALS development seen in the vertebrates lower than man. The featm-e which strikes the eye as most vital in this FROG. Fig. 203—A comparison of vertebrate brains; O.L. olfactory lobes; C.B., cere- bral bemisplieres; Q.L. optic lobes; C,L. cerebellum; il/, medulla; S.C. spinal cord. comparison is that the changes have arisen mainly in order to accommodate the increasing brain suiface to the limits of the inclosing cavities. For example, in the. Please note that these images
RMRNAFF3–. Analysis of development. Embryology; Embryology. 434 Special Vertebrate Organogenesis it is adequate for describing development, and it keeps one from using the term "organ- izer" indiscriminately and not in Spemann's sense. THE GIRDLE THE PECTORAL GIRDLE In the amphibian, Harrison ('18) showed that if the limb disc (3V^ somites in diam- eter) were removed the central parts of the scapula would not develop. The peripheral & s.sc. s.sc. o. COR. COR. Fig. 153. S. Sc, Suprascapula; 5c., scapula; P. Cor., procoracoid; Cor., coracoid; Hum., humerus (from Harrison, '18). parts, supra
RMRDJ5RN–. A manual of zoology. Zoology. 434 ARTHROPODA of appendas^es, a pair of several-jointed inandil>les (fig. 401). and a pair of rudimentarv maxilke fused to a single plate, the giialliocliilariii))!. The genads lie venlral 10 die intesline far Iniek in the hody, Uiose of the right and left sides enelosed in a sinL;le sae; the duets open separately on the seeond. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Hertwig, Ric
RMRMNWW3–. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 434 Mr. O. Thomas on a new Species of Mus. outer wall of infraorbital foramen evenly convex, not over- hanging above, or hollowed out below. Palatine foramina reaching to just between the anterior corners of the first molars. Posterior nares broad, the spine in the centre of the posterior edge of the palate unusually well developed. Bulhe small, transparent. Teeth.—Incisors pale orange above, yellow below. Upper molars (see fig.) very narrow and elongated, their inner cusps. M
RMRF173R–. Catalogue of the Lepidoptera Phalænæ in the British museum. Moths. 434 xocTuiDi. and reniform large, whitish, the former concave towards base, open above and below and tinged with brown above, the latter with its centre tinged with rufous, constricted at middle ; post- medial line indistinctly double, bent outwards below costa, slightly incurved to vein 4, then strongly incurved and sinuous; sub- terminal line almost obsolete, waved, pale, with a series of brown. Fig. 116.— Clavipaljnda aitraricB, $. . points on it and defined by brown on inner side at costa ; a terminal series of slight da
RMRDF14W–. The bee-keeper's guide : or Manual of the apiary . Bee culture; Bees. 434 Tachina Plies. the bees. One of the largest and most beautiful of these (Fig. 213) is Anax Junius. It has a wide range in the United States, North and South, and everywhere preys u^;on the bees. TACHINA FLY. From descriptions which I have received, I feel certain that there is a two-winged fly, probably of the genus Tachina (Fig. 214), that works on bees. I have never seen these, though I have repeatedly requested those who Fig. 214.. have to send them to me. My friend, J. L. Davis, put some sick looking bees into a ca
RMRDTJK0–. Miscellaneous papers on oenothera. Oenothera; Primroses. 434 BOTAXICAL GAZETTE [DECEMBER Mass mutability of the non-characteristic mutations It has already been stated that Lexington E gives rise to certain mutations which are common to the other strains of 0. pratincola from Lexington, and that these non-characteristic mutations, as AJk. -/^c--^y Fig. 2.—Progeny of Lexington E-5, pan 6 (part of culture 3; the remainder is shoTL in fig. 3; see table II); the pan contains 49 plants, classified as follows: Row I typica typica 1 typica 2 I typica setacea ' setacea 3 ! typica setacea setacea :
RMRDPCEW–. Fishes. Fishes. 434 « Percesoces and Rhegnopteri Ch. ocotlane, Cli. lermce, Ch. chapala;, Cli. grandocule, Ch. labarcce, Ch. promelas, and Ch. bartoni. A similar assemblage of species. Fig. 340.—Pescado bianco, CMrostoma humboldtianum (Val.). Lake Chalco, City of Mexico. nearly all different from these was obtained by Dr. Seth E. Meek in the lake of Patzcuaro, farther south. In this lake were found Ch. attennatum, Ch. patzcuaro, Ch. humboldtianum, Ch. grandocule, and Cli. estor. The lake of Zirahuen, near Chapala, contains Ch. estor and Ch. zirahuen. Still another species, CJi. jordani, is f
RMREFKKM–. Commissioners' report.. Game and game-birds; Game protection; Fisheries; Fishes. 434 The vertebral column is formed of vertebrae, each of which has a rounded body hollowed out on both faces (amphicoelous), from which there projects an upper arch protecting the spinal cord and terminating above in an upper or neural spinous process (fig. 6). Between the neural spines are inter-spinous bones which. Fig. 6.—Caudal Vertebra and Caudal end of Vebtebral Column in the Catfish. Ns, neural spine ; c, vertebral centre ; hs, haemal spine; nsh, bony sheath of the notochord ; cr, caudal rays. carry the f
RMRMREAW–. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 434 B. BACCETTI. Fig. 35-38: Rhacocleis grisea n. sp. Maschio (35) e femmina (36) dal dorso. Maschio (37) e femmina (38) di lato.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Museo civico di storia naturale Giacomo Doria (Genoa, Italy). Genova : Stab. tipo-litografico P. Pellas Fu L.
RMRHM1HD–. Biological structure and function; proceedings. Biochemistry; Cytology. 96 F. A. HOLTON AND D. D. TYLER his findings. In particular, we have repeated Packer's important observa- tion that the phosphorylating, close-coupled heart mitochondrion may be made to alternate between a stable expanded condition and a stable con- tracted condition according to the state of the respiratory chain (expanded. 477-5 m/t Time, sec Fig. I. Establishment of a stable expanded condition of mitochondria in response to phosphate and succinate. Extinction changes at 434 m/^t and at 477 • 5 m/x were measured simult
RMRGDR8C–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 434 BULLETIN : MUSEUM OF COMPARATIVE ZOOLOGY The tooth-bearing fragment (M.C.Z. 5909) is an artifact. Its dorsal border is a straight, polished edge paralleling the palatal surface at the level of the root-tip of the canine. Its posterior border is a straight edge perpendicular to the dorsal border and bisecting the posterior root of P^. Canis sp., cf. C. Jupus Linnaeus 1758, M.C.Z. 17789, Fig. 2. Although Aenocyon is known from at least eight localities including Melbourne, the present record is the first for a wolf
RMREFADM–. Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. 434 COMPARATIVE ANATOMY R. precaval Aorta R. Aortic arch R. i'ii<Jjil. ffypogast. arrh R h/mpli-heart L. precava. mes. L. lymph-heart PtnJ, nil. FIG. 332.—DIAGRAM OF THE TWO THORACIC DUCTS AND GREAT ABDOMINAL AND CAUDAL LYMPH-TRUNKS OF A CHICK OF 17 DAYS' INCUBATION. (After L. Sala.) The arteries are left clear, the veins shaded, the lymphatics black, and the lyniph- hearts dotted. goal vertebrae partly covered by the coccygeus dorsalis muscle: they communicate with the coccygeal and pelvic veins.. Please note that the
RMRGK6Y3–. Bulletin - New York State Museum. Science. 434 NEW YORK STATE MUSEUM Family aeschnidae This family contains four subfamilies that are so different in character and habits they may be best discussed separately. The following keys will serve for their separation. KEY TO SUBFAMILIES Imagos a Stigma braced at its inner end against an inclined cross vein in the space below it (see fig. 9) h Cnbital vein in the fore wing extending directly to the hind angle of the tri- angle, not appearing forked; subtriangle consisting of one cell, or indistinctly developed c Eyes widely separated on the top of t
RMRE08FY–. A manual of zoology. Zoology. 434 ARTIIliOPODA. being united behind, while their ducts remain separate. The structure of the nervous system is in part dependent upon that of the abdomen. In the Macrura (fig. 430, C) the ventral chain consists of six ganglia in the thorax, six in the abdomen, but in the Brachyura (fig. 441) these all flow together in a common mass, connected with the brain by two long esophageal commissures. The development of most decapods is interesting from the number of larval forms. As a rule a zoea (fig. 415) is hatched from the egg ; this passes next into a Mysis-stage
RMRD2EJM–. Cyclopedia of farm animals. Domestic animals; Animal products. 434 HORSE HORSE through, they should be removed, as they only serve to irritate the gums and to prevent the animal consuming the proper amount of food. At this time a little extra food, such as moist cut hay or carrots, will greatly benefit the colt.. Fig. 438. The lower nippers of Fig. 439. Lower nippers at the colt at two years old. three years of age. Two and one-half to three years old.—At about two years and nine months to two years and eleven months the central permanent incisors will appear, and at full three years of age
RMRGHDNC–. Bulletin of the Department of Geology. Geology. 434 University of California Publications in Geology tVoL-11 The line separating the smooth base from the ornamented distal portion runs obliquely upward from anterior to posterior at an angle of about 45°. The lateral faces are slightly rounded. The inserted portion tapers to a quite sharp point in which the groove is wide open, shallow and has sharp edges. There is but slight indication of the arrange- ment of the tubercles in rows.. 1 2 Fig. 1. Cosmacanthus humboldtensis, n. sp. Lateral surface of spine. Type specimen no. 9162. X 1%. Fig. 2.
RMRM62FM–. Annual report of the Regents. New York State Museum; Science. 434 NEW YORK-STATE MUSEUM Family aesckcnidae This family contains four subfamilies that are so different in character and habits they may be best discussed separately. The following keys will serve for their separation. KEY TO SUBFAMILIES Iniagos a Stigma braced at its inner end against an inclined cross vein in the space below it (see fig. 9) 6 Cubital vein in the fore wing extending directly to the hind angle of the tri- angle, not appearing forked ; subtriangle consisting of one cell, or indistinctly developed c Eyes widely sep
RMREA536–. Contributions from the Laboratory of Plant Genetics. 434 AMERICAN JOURNAL OF BOTANY [Vol. 14. point in plants grown under conditions other than those here used. Cell division ceases about thirty-five cells back from the apex. Here the plastids average 4.5 /x X 3 /x, and when fixed with a bichromate fixative first show the enlarged pores which lead from their central cavities to the surrounding 7. 40 45 50 Text Fig. i. Average length 04) and breadth (B) of developing plastids in the line of cells extending from the apex to the palisade cells of Lunularia. Ordinates are dimensions of the plast
RMRGJY24–. Bulletin of the British Museum (Natural History). 382 THE DISTRIBUTION OF PELAGIC POLYCHAETES General distribution. T. elegans is known only from Tropical and Sub- Tropical waters (see below, pp. 428-434). Tomopteris septentrionalis Quatrefages, 1865 (Text-fig. 5) Type locality. " ... les mers du Danemark ". Tomopteris septentrionalis Steenstrup, 1849, p. iv [nomen nudum). Tomopteris septentrionalis Quatrefages, 1865, p. 229. Tomopteris [Tomopteris) septentrionalis: Stop-Bowitz, 1948, pp. 49-51, figs. 36-37. Tomopteris septentrionalis: Uschakov, 1957a, pp. 282-283, Chart 3. Tomopte
RMRF8W75–. Catalogue of the Lepidoptera Phalænæ in the British museum. Moths. 434 xocTuiDi. and reniform large, whitish, the former concave towards base, open above and below and tinged with brown above, the latter with its centre tinged with rufous, constricted at middle ; post- medial line indistinctly double, bent outwards below costa, slightly incurved to vein 4, then strongly incurved and sinuous; sub- terminal line almost obsolete, waved, pale, with a series of brown. Fig. 116.— Clavipaljnda aitraricB, $. . points on it and defined by brown on inner side at costa ; a terminal series of slight da
RMRMHTY0–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 434 Annals of the South African Museum. In the Okovango specimens the dark lateral stripe varies in width and intensity; sometimes continuous, sometimes appearing as if broken up into longitudinal streaks, varying in length. Usually a dark spot at base of caudal, but not wider than the lateral stripe. The lateral line tubules anteriorly where the lat. line is separate from the dark stripe indicated more or less distinctly by pairs of dark marks.. Fig. 4.—Barbus cf. inermis Peters and macrurus G. and
RMRJ2KW6–. Preliminary report on the fish and fisheries of Ontario [microform]. Fishes; Fisheries; Poissons; Pêche commerciale. 434 if Tlie vertebra) column is formed of vertebrce, each of which has a rounded body hollowed out oi^ both faces (amphicoelous), from which there projects an upper arch protecting the spinal cord and terminating above in an upper or neural spinous process (fig. 6). Between the neural spines are intcr-spinous bones which. Fig. 6.—Cai'pal Vkrtkbra anu Calual knd ok Vkktkiiual Column in thk Catfish. Ns, neural upine; c, vertebriil centre ; he, htemal spine: nsh, bony sheath of t
RMRHDC8C–. Bonner zoologische Monographien. Zoology. BONNER ZOOLOGISCHE MONOGRAPHIEN Nr. 58/2011. FIG. 2067-2071. Pholcus bolikhamsai. 2067, 2068. Left male palp, prolateral and retrolateral views. 2069. Male chelicerae, frontal view. 2070, 2071. Cleared female genitalia, ventral and dorsal views. Scale lines: 1.0 (2067, 2068), 0.5 (2070, 2071), 0.4 (2069). 434. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Bonn, Zoologisches Fors
RMRDW9KH–. Botany for high schools and colleges. Botany. 434 BOTAl^Y. About tMs time there is in most cases a slight differentiation of the inner cells, foreshadowing the future tissue sys- tems {III. and IV., Fig. 310). A little later the cot- yledons (one or two) appear; in the Monocotyle- dons, in one side of the thallus - like structure a depres- sion forms, which becomes the punc- tum vegetationis of the embryo, and marks the limits of the stem and single cotyledon ; in the Decotyledons two cotyledons grow out symmetrically from the distal end of the thallus-like structure, and the depression betw
RMRDRABH–. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian. Botany. 3. Lesquerella argentea ( Pursh) MacM. Silvery Bladder-pod. Fig. 2015. Myagrum argenleum Pursh, Fl. .A.m. Sept. 434. 1814. Vesicaria argentea DC. Syst. 2: 297. 1821. Lesquerella Lndoviciana S. Wats. Proc. Am. Acad. 23:252. 1888. L. argentea MacM. Met. Minn. 263. 1892. Biennial or perennial, tufted, nearly simple. 6'-i8' high, densely stellate-pubescent through- out. L
RMRMMNGD–. Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum. Natural history. 434 Annals of the South African Museum. than longest dorsal ray, f length of head. Pectoral i length of head, not reaching ventral. Caudal forked, lower lobe longer than upper; caudal peduncle 2£ times as long as deep. Scales with radiating striae, 42 7., 3 between lateral line and root of ventral, 14 round caudal peduncle. The specimen has 3 or 4 irregular rows of pores, or scars of tubercles, on each side of lower jaw. Colour (of preserved specimen), silvery, brownish on back ; about. FIG. 91.—Bari
RMRD7KKT–. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Rogers, Geol. Pa. 1858, fig. 657. Hamilton for- mation. Reported b y Ewing(T4,434), as found in Centre Co., Pa., in the Chemung formation. Re- ported by White (G7,76, 229) as found in Columr hia Co. Pa., Hemlock township, 250' below the top of the Hamilton for- mation, VIII g; VIII gf Pteronites gayensis, Dawson. Acadian Geology, 1868. '^'page 301, fig. 101, surface covered with rounded concentric wrinkles. Found in the Carboniferous limestone^ Nova Scotia. X
RMRH4YNJ–. British bee journal & bee-keepers adviser. Bees. 434 THE BRITISH BEE JOURNAL. [Oct. 29, 1896. readily admit that appliances of this kind are of great value, if properly constructed. Metal traps with steel springs are generally fixed in the centre of the super-clearer, which allow the bees to leave the top of the hive, and the other side is then fitted in a similar manner, and the bottom of the trap covered with a piece of wire cloth, as denoted by the black line B B, Fig. 1. Fig. 3 gives a general view of the trap before the wire cloth is tacked on.. Fig. 1. springs prevent them from ret
RMRMREDK–. Annali del Museo civico di storia naturale Giacomo Doria. Natural history. 434 F. CASSOLA. Fig. 39 - Leptognatha (Thylacind) bishopi n. sp., paratypus c^: habitus, labbro, edeago, apice dell'edeago (visione dorsale) (a,b,c,d). Segmenti di scala: 1 mm.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Museo civico di storia naturale Giacomo Doria (Genoa, Italy). Genova : Stab. tipo-litografico P. Pellas Fu L.
RMRN85AJ–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 434 nisse doch möglichst klarzulegen, habe ich folgende Bedingungszeichen angenommen: das Mesenchym ist ohne, Vorknorpel mit schwachem, und Knorpel mit scharfem Umriß gezeichnet; das Knorpelgewebe ist weiß (mit Reliefschattierung) erhalten; Vorknorpel grau, und je jünger, desto dunkler gezeichnet; das Mesenchym aber umgekehrt, je dicker, desto dunkler; also entsprechen die dunkelsten Stellen der Zeichnungen den Uebergangsstellen zwischen Mesenchym und Vorknorpel. Wenden wir uns wieder zur Fig. 1. Der propodiale Zweig der geme
RMRD7KM3–. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. 817 P'j:ero.. Rogers, Geol. Pa. 1858, fig. 657. Hamilton for- mation. Reported b y Ewing(T4,434), as found in Centre Co., Pa., in the Chemung formation. Re- ported by White (G7,76, 229) as found in Columr hia Co. Pa., Hemlock township, 250' below the top of the Hamilton for- mation, VIII g; VIII gf Pteronites gayensis, Dawson. Acadian Geology, 1868. '^'page 301, fig. 101, surface covered with rounded concentric wrinkles. Found in the Carboniferous limestone^
RMRHNA4R–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 434 ANTHONY CALABRESE AND HARRY C. DAVIS 120 - DEVELOPING NORMALLY -• SURVIVAL LARVAE. 75 8.0 8.5 ADJUSTED INITIAL PH FIG. 6. The pH tolerance of oyster embryos and larvae as indicated by percentage of eggs that developed normally, survival of larvae, and increase in mean length of larvae. survival of larvae was 6.25 to 8.75, whereas the range for normal embryonic devel- opment was only 7.00 to 8.75. In environments with a pH below 7.00, failure of clam eggs to develop normally would be the factor that would limit recruitmen
RMRDRABG–. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian. Botany. 3. Lesquerella argentea ( Pursh) MacM. Silvery Bladder-pod. Fig. 2015. Myagrum argenleum Pursh, Fl. .A.m. Sept. 434. 1814. Vesicaria argentea DC. Syst. 2: 297. 1821. Lesquerella Lndoviciana S. Wats. Proc. Am. Acad. 23:252. 1888. L. argentea MacM. Met. Minn. 263. 1892. Biennial or perennial, tufted, nearly simple. 6'-i8' high, densely stellate-pubescent through- out. L
RMRDE01C–. Birds of the Colorado valley ... scientific and popular information concerning North American ornithology;. Birds. THE WHITE-BELLIED WREN 169 bird, to complete an enumeration of the North American species. My notices of the species must be brief, and restricted chiefly to local items, since ample details of these well known birds have already been [iublished in other treatises. %^. Fig. 33.—Carolina Wren. ¥hite-l)ellied Wren Thryomanes bewiclti leucogaster «. bewicki. Troglodytes bewlckii, Aud. OB. i. ISSl, S6, pi. 18.—Nan. Man. i. 1832, 434 ; Sd. ed. i. 1840, 489.—Au.d. Syn. 1839, 74.—Less
RMRDJTCT–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 3. Lesquerella argentea (Pursh) MacM. Silvery Bladder-pod. Fig. 2015. Myagrum argenteum Pursh, Fl. Am. Sept. 434. 1814. Vesicaria argentea DC. Syst. 2: 297. 1821. Lesquerella Ludoviciana S. Wats. Proc. Am. Acad, 23:252. 1888. L. argentea MacM. Met. Minn. 263. 1892. Biennial or perennial, tufted, nearly simple. 6'-i8' high, densely stellate-pubescent through- ou
RMRDM9FR–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. Allionia glabra (S. Wats.) Kuntze, of the Southwest, differing in has recently been collected in western Kansas being Allionia albida Walt. Pale Umbrella-wort. Fig. glabrous throughout, 1727. Allionia albida Walt. Fl. Car. 84. 1788. Oxybaphus albidiis Choisy in DC. Prodr. 13: Part 2, 434. 1849. A. bracteata Rydb. Bull. Torn Club 29: 690. 1902. A. lanceolata Ryd
RMRGJGHK–. Bulletin of the British Museum (Natural History). THE IDENTIFICATION OF CEPHALOPOD BEAKS 434 this caroli (Text-figs. 6 and 7) indicate that the relationship between the selected dimensions is allometric. The difference between the dimensions of the two species is only very slight except for the width of the upper rostrum when compared with its length (Table II). This difference could be used to distinguish between the species 10 0-5 rostral width (5) 50 y y / 05 10 20 rostral length (1) 10. 50 / #• o^-* <!^' # 10 // / 05 10 20 rostral length (1) 05 10 crest length (3) 20 30 50 Fig. 4. Tod
RMRDP6Y9–. Edelsteinkunde; eine allgemein verständliche Darstellung der Eigenschaften, des Vorkommens und der Verwendung der Edelsteine, nebst einer Anleitung zur Bestimmung derselben, für Mineralogen, Edelsteinliebhaver, Steinschleifer, Juweliere. Corals; Pearls; Precious stones. 434 Zweiter Teil. Spezielle Edelsteinkunde. Diese Abstumpfungsflachen gehören dem Ikositetraeder an, das auch selbständig mit ent- sprechend gestreiften Flächen häufig beim Granat vorkommt (Fig. 83, c). Am Granatoeder sind in vielen Fällen nicht nur die Kanten abgestumpft, wie in Fig. 83, h, sondern die Kanten zwischen den Fl
RMRDJNC8–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. lonoxalis violacea (L.) Small. Wood-sorrel. Fig. 2664. Violet Oxalis violacea L. Sp. PI. 434. 1753. lonoxalis violacea Small, Fl. SE. U. S. 665. 1903. Perennial from a brownish bulb with ciliate scales, acaulescent, 4-9' high, nearly or quite glabrous. Leaves generally 4-8, long and slender-petioled, about i' wide; leaflets obcordate, minutely reticu- lated, th
RMRHXY6A–. Beihefte zum botanischen Centralblatt. Plants. 434 Schweidler, Die Eiweiß- oder Myrosinzellen der Gattung Arahis L. Siebteile begleitenden mechanischen Fasersträngen (Fig. 4—5). Man kann sie deshalb als „Phloembeleg-Idioblasten" bezeichnen.. Fig. 3. Arabis Turc%aninoioii Ledeb. Querschnitt durch ein schwaches Leitbündel des Laubblattes, »S = Parenchym- scheide, Id = Eiweißzelle (Idioblast), in dieser und in allen anderen Figuren, mit Ausnahme von Figur 28, gekennzeichnet durch eingezeichnete Eiweißkörner, die man sich durch Säurefuchsin rot tingiert vorstellen muß. Die punktierte Linie
RMRDJTCK–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 3. Lesquerella argentea (Pursh) MacM. Silvery Bladder-pod. Fig. 2015. Myagrum argenteum Pursh, Fl. Am. Sept. 434. 1814. Vesicaria argentea DC. Syst. 2: 297. 1821. Lesquerella Ludoviciana S. Wats. Proc. Am. Acad, 23:252. 1888. L. argentea MacM. Met. Minn. 263. 1892. Biennial or perennial, tufted, nearly simple. 6'-i8' high, densely stellate-pubescent through- ou
RMRJPD0K–. The Australian zoologist. Zoology; Zoology; Zoology. C. R. DICKMAN MATERIALS AND METHODS Study areas Nineteen different localities within a 45 km radius of Canberra were sampled. These are shown in Fig. 1. 149°00E NEW SOUTH WALES. AUSTRALIAN CONDOR CREEK CAPITAL 35°30S. FIG. 1. Map showing the distribution of localities trapped for Antechinus. Solid circles, A. stuartii captured; open circle, A. flavipes; half-open circle, both species; stars, trapping unsuccessful. Localities mentioned in the text are shown in capital type. 434 Aust. Zool. 20(3), 1980. Please note that these images are extr
RMRN7DDC–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 434 wickeln, wieder vorhanden ist. Im vorliegenden Fall könnte man demnach bei Annahme meiner Ansicht von einer einseitigen (partiellen) Eückkehr zur Eohippusform sprechen. Am Schlüsse dieser Untersuchungen will ich noch einen Fall von Dydaktylie an der linken Vordergliedmaße — die rechte war normal — eines erwachsenen jungen Pferdes kurz anführen, der mir, allerdings nur als Skelett, vor längerer Zeit von einemTierarzt freundlichst zurVerfügung gestellt worden ist. Das in Fig. 5 abgebildete Präparat besteht aus den distalen
RMRG8WJ7–. Bulletin - United States National Museum. Science. 434 U..S. NATIONAL MUSEUM BULLETIN 271 Key to the Genera of Prophliantidae 1. Antenna 2 with flagellum (fig. 1576) . Antenna 2 lacking flagellum (fig. 157a) Haustoriopsis . Prophlias. Figure 158.—^Prophliantidae: Prophlias anomalus Nicholls (1939): a,h, gnathopods 1, 2; c, head; d, mandible; e, lower lip;/,g, maxillae 1, 2; h, maxilliped; i, uropod 3; ;", telson. Haustoriopsis reticulatus Schellenberg (1938): k, mandible; /, maxilla 1; m, uropod 3. Genera of Prophliantidae Haustoriopsis Schellenberg Haustoriopsis Schellenberg, 1938. Typ
RMRD94R6–. Einführung in die Vererbungswissenschaft; in zweiundzwanzig Vorlesungen für Studierende, Aerzte, Züchter. Heredity. — 434 — wiedergegeben. Die Männchen erwiesen sich stärker verändert als die Weibchen. Wenn auch dieses Resultat noch keineswegs allen An-. Fig. 174. Künstlich erzeugte Temperaturaberrationen von Arctia caja (1 u. 2) und 6 ihrer Nach- kommen. Nach Fischer. forderungen gerecht wird und seine exakte Interpretation durchaus nicht so einfach ist, so bedeutet es doch einen sehr wichtigen ersten Schritt.. Please note that these images are extracted from scanned page images that may ha
RMRDJPAB–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 2. Agoseris parviflora (Xutt.) D. Dietr. Small-flowered Agoseris. Fig. 4082. Troximon parviflorum Xutt. Trans. Am. Phil. Soc 7: 434.- 1841. Troximon glaucum var. parviflorum A. Gray, Syn. FL 1: Part 2, 437. 1*84. Agoseris parviflora D. Dietr. Syn. PL 4: 1332. 1847. Perennial, glabrous throughout; scape slender, much longer than the leaves, 5'-is' high. Leaves n
RMRHMPGE–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 434 BENDITT, MORRISON AND IRVING The effect of CO2 on the oxygen dissociation curve of brackish water fish is shown in Fig. 3. The pressure at half saturation of the hemo- globin is 40 mm. of oxygen when the CO., tension is 13-14 mm. com- pared with the average of 23 mm. O2 tension with the CO2 tension of 1 mm. or less. The effect of CO2 upon the oxygen dissociation curve of freshwater salmon was not determined, but from the maximum effect of CO2 on the oxygen capacity in fresh and saltwater fish it seems likely 100 p 9O :8O
RMRN7TNX–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 434 Je kleiner die Querschnitte werden, desto mehr verschwindet di& Kannelierung der Oberfläche. Daß diese Erscheinung nach der Papillenspitze hin verschwindet, zeigt Fig. 4, welche Querschnitte von der Spitzengegend der Papillen und zwar aus dem Sohlenkörper darstellt. Die größeren rundlichen Querschnitte besitzen einen gekerbten Rand als Ausdruck schwacher Leistenbildung auf der Zottenoberfläche, die kleineren sind glattrandig-. Fig. 7. Der dunkle, sie umgebende Hof wird durch unverhornte Epidermis- zelien gebildet; der
RMRDK11G–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 6. Lilium superbum L. Turk's-cap Lily. Fig. 1260. Lilium superbum L. Sp. PI. Ed. 2, 434. 1762. Bulbs globose, i'-2' in diameter, borne on short rootstbcks, their scales white, thick, ovate. Stem stout or slender, 3°-8° high; leaves lanceolate or linear-lanceolate, smooth on both sides, acuminate at both ends, 2'-6' long, i'-ij' wide, verticillate in 3's-8's or
RMRMKMFK–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 434 Annals of the South African Museum. witli a close-set comb-like row of papillae ; ocular tubercle seen in profile as in fig. 47, a ; dorsum of body with papilliform granules of whicli the enlarged ones are cylindrical and longer tlian wide, the crevices between the granules filled up with sand and grit giving the body a brown and rugose appearance ; dorsal scute with 2 central rows of tubercles each containing a group of cylindrical papillae. Fig. 47.—Adaeulum bicolor. (^ : a, ocular tubercle; b,
RMRR7B18–. Abhandlungen der Königlich Bayerischen Akademie der Wissenschaften. 434 zwei Abbildungen fötaler Schädel, Fig. 97 und 98, von welchen die eine zwei typische Spitzenknochen, die andere einen tyj)ischen Fontanellknochen der hinteren Fontanelle dar- stellt. Aber das ergeben die oben schon mitgetheilten Abbildungen der verschiedenen Formen der hinteren Fontanelle des menschlichen Fötus auch ohne weiteres, dass auch hier im Wesentlichen nichts anderes vorliegt als die Ausfüllung der Fontanelle durch accessorische Knochenbildung, dei-en verschiedene Formen abhängig sind von der verschiedenen Form
RMRGPBDW–. Bulletin de la Société Impériale des Naturalistes de Moscou. 434 Fig. t.. (las Gefleclit sowohl fier Weidenrutben *als des Griin- strauchs an. Es verstebt sich von selbsl, dass der ganze Rorb, den Deckel mit eingerechnet, mit Griinstraucb durcb<;eflochteo sein muss, obgleieb die Figur nur einen Theil davon anzeigt. Die Fig-. 8 giebt die Stellung des Korbes im Wasser an. Fig. 8.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original
RMRPTTY4–. Allgemeine Biologie. Biology; Cells. 620 Zwanzigstes Kapitel. Äußere Faktoren: Cliemisclie Reize. Kochsalzlösungen von 0,6 Proz. (bzw. 0,7 Proz.) entwickelten (Fig. 433, 434, 435). Die zur Anlage der nervösen Substanz dienenden Teile des äußeren Keimblattes werden durch den chemischen Eingriff geschädigt. Die Nervenplatte, anstatt sich rechtzeitig zum Eohr zu schließen, bleibt flach ausgebreitet, ein Zustand, der meist auf den Be- reich des dritten bis fünften Hirnbläschens beschränkt ist. Die nicht zum Verschluß gelangten Partien der Nervenplatte zeigen später Zerfalls- erscheinungen und si
RMRDTDFF–. An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian. Botany. 2. Allionia albida Walt. flFering in being glabrous throughout. Pale Umbrella-wort. Fig. 1727.. Allionia albida Walt. Fl. Car. 84. 1788. Oxybaph,is albidus Choisy in DC. Prodr. 13: Part 2, 434- 1849- A. bracteata Rydb. Bull. Torr. Club 29; 690. 1902. A. lanceolata Rydb. Bull. Torr. Club 29 : 691. 1902. A. chersophila Standley. Contr. Nat. Herb. 12: 354. 1909. Stem ere
RMRGWAXK–. Bulletin. Natural history; Natural history. 434 Illinois Natural History Survey Bulletin Vol. 26, Art. 5. Fig. 28.—Mentzelia oligosperma growing in thin loess just above a limestone cliff, south of New Canton, Pike County. spaces just above or just below slopes. Presumably it cannot compete with vig- orous species. *Torilis japonica (Houtt.) DC. Hedj;e-parsley was found in hill prairie only at Chautauqua. This species seem- ingly is becoming widespread in Illinois. Zizia aurea (L.) Koch. Golden alex- anders, a plant of both prairie and forest, grew in the rock prairie at Cave Creek. CORNACEA
RMRD98GM–. Einführung in die vergleichende Anatomie der Wirbeltiere, für Studierende. 434 Geschlechtsorgane der Amphibien. Bei Urodelen (Triton taeniatus) ist bis jetzt nur ein ein- ziger Fall von Hermaphroditismus bekannt geworden. Die Ovarien der Urodelen^) sind immer nach einem und demselben Typus gebaut. Sie stellen einen ringsum geschlossenen, N --Ovd. .1 Fig. 318. Kloake einer weiblichen Salaraandrina perspic, aufgeschnitten. tll) und m Enddarm und Harnblase, ])eide an ihrer Einniündungsstelle in die Kloake ge- öffnet. Iq Ausmündung der Leydig'schen Gänge (Harnleiter), iV Nieren, Ovd, Ovd Ovi- du
RMRMJJY6–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 434 ANNALS OF THE SOUTH AFRICAN MUSEUM. Fig. 37. Tooth of Carcharias taurus Rafinesque from Birbury Farm, Bathurst District, south-east Cape. Total length 35 mm. See also Figure 38C showing teeth of C. taurus from Sapolwana, Zululand. Odontaspis macrota (Agassiz, 1843) 1843-Otodus macrotus Agassiz: vol. 3: 273, pi. 32 (figs 29-31). I8$9b—Lamna macrota (Agassiz). Woodward: 402. 1932 — Odontaspis macrota (Agassiz). Zittel: 76. 1962 — Odontaspis macrota (Agassiz). Mountain: 9. 1973 — Odontaspis macrota
RMRHMN32–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 434 MARIA DOLORES PEREZ-GONZALEZ The detergents employed and digitonin provoked only a partial release of hor- mone (Fig. 8). Part of the homogenate plus desoxycholate after one hour of in- cubation was heated and diluted in sea water, and greater activity was seen after this treatment. ///. Inactivation of the hormone In some experiments the homogenates of sinus glands in distilled water were injected into the whole crab (Uca pugilator). Figure 9 shows the degree and the UJ UJ a: o a o cr i o I. 10 20 30 40 50 TIME IN MINU
RMRDK120–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. 5°4 LILIACEAE. Vol. I.. 6. Lilium superbum L. Turk's-cap Lily. Fig. 1260. Lilium superbum L. Sp. PI. Ed. 2, 434. 1762. Bulbs globose, i'-2' in diameter, borne on short rootstbcks, their scales white, thick, ovate. Stem stout or slender, 3°-8° high; leaves lanceolate or linear-lanceolate, smooth on both sides, acuminate at both ends, 2'-6' long, i'-ij' wide, ver
RMRF13J9–. Catalogue of Lepidoptera Phalaenae in the British Museum. Moths. 434 ifocruiD.E. near base. Hind wing white slightly tinged with ochreous ; a faint oblique discoidal striga and terminal series of dark striae from apex to submedian fold ; the underside white irrorated with brown, a dark discoidal lunule. Hah. Russia, Urals; Mongolia, Uliassutai, 1 J ; E. Siberia, Dahuria, Amurland. Exp. 3iJ millim. 4123. Proxenus tennis. (Plate CXXXlll. fig. 10.) Badiiiogoes tenuis, Butl. Trans. Ent. Soe. 1886, p. 394, pi. ix. f. 8. Head and thorax pale rufous mixed with some fuscous and grey ; palpi black at
RMRF91T4–. Catalogue of Lepidoptera Phalaenae in the British Museum. Moths. 434 ifocruiD.E. near base. Hind wing white slightly tinged with ochreous ; a faint oblique discoidal striga and terminal series of dark striae from apex to submedian fold ; the underside white irrorated with brown, a dark discoidal lunule. Hah. Russia, Urals; Mongolia, Uliassutai, 1 J ; E. Siberia, Dahuria, Amurland. Exp. 3iJ millim. 4123. Proxenus tennis. (Plate CXXXlll. fig. 10.) Badiiiogoes tenuis, Butl. Trans. Ent. Soe. 1886, p. 394, pi. ix. f. 8. Head and thorax pale rufous mixed with some fuscous and grey ; palpi black at
RMRPW38P–. Allgemeine Biologie;. 434 Emil Godlewski iun. : Fortpflanzung im Tierreiche kenden Verhältnisse der Körpergröße. Außer diesen typischen Weibchenformen kommen aber oft noch atypische vor, bzw. polymorphe (vgl. Fig. 13, D —F), und zwar sowohl unter den geflügelten, also geschlechtlich entwickelten Weibchen, als auch bei den Arbeiterinnen. Bei den geflügelten Formen findet man z. B. die sog. Mikrogynen, durch ihre geringe Größe auffallenden Zwerg- weibchen mit stärkerer Behaarung, verdickten Beinen usw.; man nennt. Fig. 13. Polymorpliismus der Ameisen (Atta cephalotes). A geflügeltes Männchen,
RMRPRDAA–. Allgemeine Physiologie; ein Grundriss der Lehre vom Leben. Physiology; Biology. 434 Fünftes Kapitel. einem der einfachsten Beispiele zeigt, daß ein kontinuierlich ein- wirkender Reiz zu einer rhythmischen intermittierenden Erregung- der lebendigen Substanz führen kann. Für die Theorie der rhyth- mischen Tätigkeiten, die noch immer recht in Dunkel gehüllt ist, wird daher dieser Fall besondere Beachtung erfordern.. Fig. 177. Fig. 178. Fig. 177. Chemische Reizung des Sartorius vom Frosch. Fig. 178. Erzeugung rhythmischer Kontraktionen am Sartorius durch chemische Reizung. Auch die Produktion an
RMRDTW1G–. Botany for high schools and colleges. Botany. Pig. 434.. Fig. 433. Pig. 435. Pig. 483.—Section of yonn? flower-bud. I, calyx ; c, corolla ; a, stamens ; X, pis- til ; S, placenta. B, gynoecium farther advanced. C, gyncecium ready for fertiliza- tion. 3, young fruit. (After Sachs.) " :n iied. Magnified, g, seeds. Pig. 434.—Ripe fruit. Magn fled. Pig. 435.—Dehiscent fruit. " Otherwise its agreement is so marked as to allow us to regard it as a group of degraded Primulales. The species number about fifty, and are found in all temperate regions. Plantago major, the common Plantain, is
RMRDT7JD–. The parks, promenades, & gardens of Paris, described and considered in relation to the wants of our own cities, and the public and private gardens. Gardens; Parks. 434 THE NEW FRUIT GARDEN OF THE CUT OF PARIS Fig. 249. , North.. « South. Plan op a Fbtjit Gabdbn for the North of Frakcb. B, Cistern. C, Double espalier for apricots. D, West side of walls planted with oblique cordon pear trees, 16 inches apart. E, Gooseberries. F, East side of wall, planted with peach trees as simple cordons, 16 inches apart. G, Cherries as oblique cordons, 16 inches apart. H, Plum trees, trained in like man
RMRPR2WR–. Allgemeine Zoologie und Abstammungslehre. Evolution; Zoology. Nervensystem der Ursehneeke. 445 Störung, indem der Rumpf sich aufrollte. Für jene hypothetische Stammform nehmen wir ein Nervensystem an (437), welches sich leicht auf das der Chitonen (434) zurückführen läßt: nur die Fuß- zentren besitzen noch den Charakter von Marksträngen. Im übrigen haben sich die Nervenzellen auf Ganglien zusammengezogen, von. Fig. 436. Vorderende des Nervensystems, 1 von der Patellide Lnttia mit vor- deren Labial- und hinteren ßuccalganglien, 2 von Proneovienia, 3 von Chiton, nach Heath. cg Cerebralganglion
RMRD8ME7–. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Myal. 434 Measures. Geol. Survey of Penna. Annual Report for 1885, pp. 446, 454, figs. 15, 15 K,—XIIL Myalina (?) s^^allovi (McOhesney. New Palaeozoic Fossils, (». ^^n i5 ..^^ 1860, page 57.) CoUett's In- diana Report for 1883, page 141 plate 30, fig. 6, natitral size, outside of left valve; fig. 7, outside of right valve; fig. 8, back of another speci- inA. IS33« rl.oU. j32en.— Upper Coal Measures^ characteristic shell in all the States of the Mississippi Va
RMRHM11R–. Biological structure and function; proceedings. Biochemistry; Cytology. 434-490m/i 0010 cm ' Cyt.b I reduction I. Fig. 5. The reducing effect of ATP on flavoprotein and cytochrome h in the presence of succinate or glycerol-1-phosphate (cf. legend Fig. 2). phate are further reduced on the addition of ATP. The degree of reduction of cytochrome b increases from about io"o in the presence of substrate alone to 40% after the addition of ATP. Cytochrome c, as shown both with 550-S4lm/x 00025 Cyt. c reduction Fig. 6. The oxidizing effect of ATP on cytochrome c in the presence of glycerol-1-pho
RMRHDWFF–. Bonner zoologische Monographien. Zoology. 144. 432 Hairy-breasted Barbet (582) Lybius hirsutus ansorgii R NBR uncommon fig-trees in bowl and gallery forests 433 Spotted-flanked Barbet (584) no map Lybius lacrymosus lacrymosus R NBR uncommon better woodland and gallery forests at low altitude Remarks: Only recorded from Didinga Mts. 4/33 but it could occur west to Kajo-Kaji 434 White-headed Barbet (576) Lybius leucocephalus leucocephalus R NBR fairly common, rare east of the Nile well wooded grassland 435 Black-throated Barbet (583) Lybius melanocephalus stigmatothorax R BR 12 common dry acac
RMRDT47H–. My garden, its plan and culture together with a general description of its geology, botany, and natural history. Gardening. INDEX. White Bath rose, 278 butterfly caterpillar, 482 currants, varieties of, 177, Dutch currant, 178 elderberry, 206 Filbert nut, 1^7 Frontignan vine, 1S8 Ischia fig, 200 White Juneating apple, 142, 144 lily, 219 Marseilles iig, 201 owl, 553 poplars, 411 atone turnijp, 120 willow moth, 484 willow-tree, 415 Whitethroat, 54S - lesser, 548 Whortleberries, - growth of, Z06 Widgeon, 526 Wild Ghefry-tree,'434 duck, 526 Wild Flowers, 334 :â Achillea millifoUum, 338 Alisma pl
RMRN7N19–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 434 durch die Annahme, daß die Centralorgane in dem betreffenden Falle durch Fäulnis geschädigt gewesen seien. Er schreibt (p. 10): „Da die Leiche in Aussicht einer forensischen Untersuchung mehrere Tage bei ziemlich warmem Wetter liegen bleiben mußte, bis sie in die Kälte-. Fig. 3. Copie nach Braune, Supplement, Tab. C. V2 Originalgröße. Gefrier- artefact des Hirnstammes bei freier Ausbreitung der herab gedrängten Massen in den Wirbelkanal, der dadurch hinab bis in die Höhe des 11. Brustwirbels prall gefüllt erscheint. Die L
RMRHY0DM–. Beihefte zum botanischen Centralblatt. Plants. 434 Block, Stärkegehalt u. Geotropismus d. Wurzeln von Lepidium sativum etc. nachher negativ geotropisch wird.^) Da nun die Kotyledonen an- fänglich meist im Schleime der Samenschalen am Mull festkleben, wird die normal negativ geotropische Aufrichtung der Hypokotyle verhindert und die Folge davon ist, daß das unter dem Mull be- findliche Stück des Hypokotyls sich aufkrümmt und in eine schräge Lage übergeht (s. Fig. 4). Derart werden auch die Wurzeln in schiefe Lagen gebracht, die aber auf keinen Fall durch traumatischen. Please note that these
RMREF3G7–. Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz. Cryptogams -- Germany; Cryptogams -- Austria; Cryptogams -- Switzerland. 63 1751. B. ohovatum (Berk). Syn. Heliiüuthosporium obovatuin Berk. in Ann. and Mag. Nat. Hist. VI, 434 (1841) Tab. XIII Fig. 19. â Sacc. Fungi ital. Tab. 828. Bracbysporium obovatum Sacc. Syll. IV, 427 (1886). â De Wild, et Dur. Prodr. Fl. Belg. 11, 343. Ausgebreitet, dicht, sainmet- artig, sclnvar/. Konidienträger aufrecht, unverzweigt, pfriemen- förmig, septiert, an der Basis etwas verdickt. Konidien akrogen einzehi, umgekehrt eifÃ
RMRHG5J5–. Biologisches Zentralblatt. Biology. 434 Dawydoff, Die phagozytären Organe d. Insekten u. deren morph. Bedeutung. Auf einem folgenden Stadium haben wir bereits ein Bild, das auf Fig. 5 wiedergegeben ist. Das Herz (iffnet sich beiderseits in die Anlagen der phagozytären Organe. Diese Verbindungsstellen Fig. 1. M. msc.. Ozg.ph. Die phagozytären Organe eines Gryllus. Ein Querschnitt durch die Rückenpartie des Abdomens im Be- reich des ersten Paares der phagozytären Drüse. Zwei Tage nach der Karmininjektion. Photographie. Pcs. = Perikardial- septum, ilzz: Herz, org.ph. =r phagozytäre Organe. Fig.
RMRGJ0WF–. Bulletin of the British Museum (Natural History). Geology.. 316 C. P. NUTTALL. Figs 432-^136 Pebasia dispar (Conrad). Pebasian; Peru and Colombia. 432, ANSP 31384, lectotype (herein selected) of Pachydon (Anisorhynchus?) dispar Conrad, figured by Conrad (1874a: pi. 1, fig. 1); either Pebas, Old Pebas or Pichana, Peru; Steere Colin; left valve, x 3. 433. ANSP 31384. paralectotype, right valve of a different individual, also figured by Conrad (1874a: pi. 1, fig. 1), same details as lectotype; x 3. 434, LL27953; Pichana, Peru; Hauxwell Colin; right valve, x 3. 435, LL 27910; Pichana, Peru; Haux
RMRGHBB4–. Bulletin of the British Museum (Natural History), Geology. PALAEOZOIC ANOMALODESMATA. Fig. 28 Praeundulomya maxima (Portlock). Lower Carboniferous, Visean, Donaghenry, Co. Tyrone, Ireland; BGS 6561, holotype; Fig. 28a, top view; Fig. 28b, left valve; Fig. 28c, ventral view; all X0-88. Praeundulomya maxima (Portlock, 1843) Figs 28-29 1843 Sanguinolaria maxima Portlock: 434; pi. 36, figs la, lb. 1851a Sanguinolites clava M'Coy: 172. 1852 Allorisma terminalis Hall: 413; pi. 2, fig. 4a-b. 71859 Allorisma subcuneata Meek & Hayden: 37; pi. 1, figs lOa-b. 1898 Allorisma subcuneata Meek & Ha
RMRD299G–. Decapod Crustacea of Bermuda. Their distribution, variations, and habits. Decapoda (Crustacea). 378 A. E. Verrill—Decapod Crustacea of Bermuda. N. lat. 41° 3(/, in iSarf/assuni, 1872. Southward, it is abundant along the Gulf Stream to Florida, Cuba, and the Gulf of Mexico. Few of the Bermuda specimens carried eggs; most are quite young. Achelous anceps (Sans.) Stimpson. Lupea anceps Saussiire, Crust. Antilles, Mex., Mem. Soc. Pbys. Hist. Nat.. Geneve, xiv, p. 434 [18], pi. ii. fig. 11-116, 1858 (Cuba). Neptunus anceps A. M.-Edw., Arch. Mus. Nat. Hist., x, p. 328, 1861 ; Miss. Sci. Mex., V, p
RMRD7KMM–. A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey ... Paleontology. Ptero. 816 Pteronites chemungensis. (Avicula chcmun^ensis.Yan- uxem, Geol. N. Y. page 182, fig. 49. Rogers Geo]. Pa., page 829. fig. 678. Hall Geol. N. Y., 1843, page 263, fig. 118, l,a, b. (Compare Avicula damno7iensis Sowerby. in Geolog. Trans. London 12] LIII, fig. 22.) Chemung for- mation,— In Huntingdon and Centre. 49.' counties it is characteristic of the Chemung (T, 29; T4, 434), as, for in- stance, in sandy shales No. 44,45, Fa. R. R., Juniata section
RMRD3HG8–. Das werden der organismen zur widerlegung von Darwins zufallstheorie durch das gesetz in der entwicklung. Evolution; Life. 434 Zehntes Kapitel. verändert sich auch das Chitin an den Stellen, wo sich Sehorgane bilden, und wird pigmentfrei, homogener und durchsichtig (Fig. 85,^); es wird hierbei auch durch verstärkte Chitinausscheidung der unter- liegenden Matrix in seiner Form zu plan- oder bikonvexen Körpern verändert. Diese sind in den einfachen Augen der Arachniden oder in den F^acettenaugen der Krebse und Insekten Hornhaut und Linse zugleich. Bei den Kammeraugen endlich werden Linsen durc
RMRDMBXT–. The Cambridge natural history. Zoology. Fig. 54.—Diagrams of skulls, showing especially the composition of the bony arches of the orbito-temporal region. A, C, D, E, Theeomoepha. A, Elginia, p. 305 ; C, Cynognathus, p. 306 ; D, Gordonia, p. 310 ; E, JJicynodon, p. 310. B, G, Peosaueia. B, Sphenodon, p. 294; G, Palaeohatteria, p. 291. F, Crocodilia, p. 434. / H, I, K, Chelokia, p. 316. H, Ghelydra, p. 338 ; I, Chrysem,ys/-p. 346 ; K, CistudOf p. 361. E, Epiotic; F, frontal; IT, infratemporal fossa; J, jugal, shaded vertically ; L, lacrymal; Af, maxillary ; JV, nasal groove ; Ifa, nasal bone ;
RMRR3262–. Actes de la Société linnéenne de Bordeaux. Science; Natural history. — 434 — Fouine [Mustela foina Erxl,), 5 crânes. Marte {Mustela martes L.), 1 crâne, Taïra [Galera barbara L.), 3 crânes. Chez ces espèces, la paraniastoïde se présente d'une façon toute autre que chez tous les Carnivores que nous avons étudiés jusqu'ici. C'est un mamelon coriico-pyramidal abso- A. î.. FiG. 21. Fouine [A, face latérale; B, face postérieure). i, bulle tympanique ; c, condyle occipital : o, trou occipital : p, paramastoïde. lument isolé ^sur la base du crâne. 11 se détache de la partie de l'occipital qui desce
RMRGTHXJ–. Bulletin. Natural history; Natural history. 554 Illinois Natural History Survey Bulletin Vol. 32, Art. 4 lengths at ages I through VI, respectively, were 138, 278, 380, 434, 462, and 477 mm in heated areas; 100, 260, 325, 378, 415, and 441 mm in unheated areas; and 121, 274, 358,411,444, and 465 mm in all areas combined (Joy & Tranquilli 1979). From these data they concluded that after age I the estimated annual growth of largemouth bass in Lake Sangchris (Fig. 3) was more rapid than in Lake Shelbyville; other Illinois waters in general (Bennett & Thompson 1939, Starrett & Fritz
RMRGJ2W1–. Bulletin of the British Museum (Natural History) Entomology. WORKERS MALES ^:ii;7 433 : L. / V^o^ 436 439 Figs 431-439 Colour patterns of B. rufofasciatus from localities in Kashmir: (431) Atro Sar 11 .viii. 1954, (432) Atro Sar ll.viii.l954, (433) Rawat 20-21.viii. 1954, (434) Apharwat 23.viii.1985, (435) Apharwat viii-ix.l986, (436) Apharwat viii. 1985, (437) Apharwat 24.vii.1986, (438) Apharwat viii. 1985, (439) Apharwat viii. 1985 (for the colour key see Fig. 258).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabili
RMRD9DBN–. Cuba : Siboney-Juticí. Natural history; Ecological assessment (Biology); Wildlife conservation. FIG.2A Geografía/Geography La Reserva Ecológica Siboney- Juticí tiene un tamaño de 2 075 ha, de las cuales 1 434 ha son de habitats terrestres y 641 ha de habitats marinos. El amarillo indica la primera terraza geológica sobre el nivel del mar (la parte más baja), y los colores anaranjados indican la segunda y la tercera terrazas (las terrazas superiores)./ Siboney-Juticí Ecological Reserve is 2,075 ha in size, of which 1,434 ha are terrestrial habitats and 641 ha marine habitats. Yellow indicates
RMREHF00–. The collected papers of Sir Thomas Havelock on hydrodynamics. Ship resistance; Water waves; Hydrodynamics. Fig. 1—Model A. 13-57' x 1-28' X 0-434'. Displt. 259-4 lb. M.S. coeflft. 0-775. Prism, coeffl. 0711.. Pig 3—Model B. 13-57' X 1-28' x 0-455'. Displt. 259-4 lb. M.S. coeflft. 0-802. Prism, coeflft. 0-656. 510. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Havelock, Thomas, Sir, 1877-. Washington, Office of Naval Re
RMRHXYP5–. Beiträge zur Flora und Pflanzengeographie Australiens. Botany. — yiG — 434. P. Buncei F. v. Miku,. ex Benth. F. v. MüELL. e BENTH. Fl. Austr. YU. 487 (1878), F. M. Bail. Syn. Queensl. Fl. 626 (1883), Catal. Plants Queensl. 55 (1890), Queensl. Fl. VI. 1830 (1902), Compreh. Catal. 610 (1913), F. v. Mukll. First Census 130 (1882), See. Census 819 (1889). Geogr. Verbreitung: endemisch in Queensland. West-Queensland: bei Barcaldine (Domin, III. 1910). — Der zAveite Standort dieser Art!. Fig. 72. Panieum sarmentosum Roxb. var. Ppentieeanura (F. M. Bail.) Dom. (Rüssel River). (Stark verkl.) 435. P
RMRG749N–. Bulletin - United States National Museum. Science. FlO. 443.. Fig. 444. FlQ. 445. Fig. 440. FiG3. 433-146.—433, Dorsal face of a radial from a spf-cimen of Comanthvs pabvictrra from the Phillippdie Islands (AFTER p. H. Carpenter). 434, Dorsal face of a radial from a specimen of Comanthus pAR^^aRRA from the Thil- IPPINE Islands (after P.n. Carpenter). 435, Ventral face of a radial from a .specimen of Comaxtiiu.s paem- VICIRRA FROM THE PHIUPPINE ISLANDS (AFTER P. U. CARPENTER). 430, VENTRAL FACE OF A RADIAL FROM A .SPECI- MEN OF COMANTHUS PARVICIRRA FROM THE PHILIPPINE ISLANDS (AFTER P. 11. CA
RMRGKC2Y–. Bulletin of the British Museum (Natural History). ON THE POLYZOAN GENUS C RE PID A C A N T H A LEVINSEN 255 K. Crepidacantha bracebridgei^ sp. nov. (Fig. 3) HoLOTYPE. B.M., 88.II.14.224 (Fig. 2). Recent: Port PhUlip Heads, Victoria. Specimen encrusting lamellibranch shell. Slide labelled "Lepralia poissonii Audn." by Kirkpatrick. Bracebridge Wilson Collection. Other material examined :— B.M., 88.II.14.434. Paratype. Recent : Port Phillip Heads. Encrust- ing specimen. Labelled "Lepralia. Jan. 1887 " by Kirkpatrick. Brace- bridge Wilson Collection. B.M., 97.5.1.833. Paratyp
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