RFR0K4RH–Two Cuthona nudibranch eating a hydroid, Singapore.
RM2KEBP02–A Yamasu's cuthona nudibranch, Cuthona yamasui, crawls across the sandy seafloor of Komodo National Park, Indonesia. This is a rare nudibranch.
RFKE59NW–Cuthona nudibranch in Raja Ampat, Indonesia.
RFE4JEX2–Nudibranch or Sea Slug (Cuthona nana ) Sea of Japan, Rudnaya Pristan, Far East, Primorsky Krai,
RFKE5124–A Cuthona nudibranch, Tulamben, Bali, Indonesia.
RM2RM7W10–Yamasu's Cuthona Nudibranch, Tenellia sp, Sedam dive site, Seraya, Karangasem, Bali, Indonesia
RFKE5391–Cuthona nudibranch, Milne Bay, Papua New Guinea.
RFRM9B4K–Yamasu's Cuthona Nudibranch, Cuthona yamasui, Liberty Slope dive site, Seraya, Bali, Indonesia, Indian Ocean
RF2G8TTX6–Cuthona divae
RMPD6B8T–Nudibranch,Trinchesia yamasui, recently reclassified as Tenellia sp, two animals eating hydroid, Aglaophenia sp. Tulamben, Bali, Indonesia.
RFM9HRJW–Cuthona divae
RFR7F1KG–Aeolid Nudibranch (Cuthona nana), Sea of Japan, Russia
RF2AWDXK0–Close up of a Siboga cuthona nudibranch
RFHF55N7–Underwater picture of Cuthona sibogae Nudibranch, Sea Slug
RFP0K0FG–Nudibranch - Trinchesia yamasui. Suborder Aeolidina, Family Tergipedidae, Genus Trinchesia. Rinca, Komodo National Park, Indonesia.
RF2G276WE–Snooted image of a Cuthona sibogae nudibranch.
RMKME01P–Trinchesia yamasui's nudibranch on a coral
RMBCHCYX–Nudibranch on Hydroid with Skeleton Shrimps Cuthona kanga Caprellide sp Komodo National Park Lesser Sunda Islands Indonesia
RM2BXADHA–Nudibranch - Cuthona yamasui. Lembeh Strait, North Sulawesi, Indonesia.
RFKE5148–Cuthona species of nudibranch, Anilao, Philippines.
RMJ2A28P–The Cuthona concinna mainly lives of moss animals
RFE4JF46–Nudibranch or Sea Slug (Cuthona nana ) Sea of Japan, Rudnaya Pristan, Far East, Primorsky Krai,
RMW7REFC–A nudibranch (Cuthona viridis) photographed in the field aquarium, Gulen, Norway. North East Atlantic.
RM2RM7W7A–Yamasu's Cuthona Nudibranch, Tenellia sp, Sedam dive site, Seraya, Karangasem, Bali, Indonesia
RFKE2MMT–Cuthona yamasui nudibranch in the Philippines.
RMM4EDYM–sea slug or nudibranch, Trinchesia sibogae, Lembeh Strait, North Sulawesi, Indonesia, Pacific
RFKE5431–Cuthona sibogae nudibranch, New Ireland, Papua New Guinea.
RMPD6B83–Nudibranch,Trinchesia yamasui, recently reclassified as Tenellia sp, eating hydroid, Aglaophenia sp. Tulamben, Bali, Indonesia. Bali Sea, Indian Ocean
RFHF55TA–Underwater picture of Cuthona sibogae Nudibranch, Sea Slug
RMKME021–Trinchesia yamasui's nudibranch on a coral
RF2KDFE8Y–Close-up of a Trinchesia yamasui Nudibranch. Anilao, Philippines
RFHH1KPX–Cuthona sibogae (Bergh, 1905) is a Nudibranch which has purple-body and purple cerata having yellow tips. Depth 12m. Owase Japan
RM2T9PY7J–Yamasu's Nudibranch, Tenellia sp, night dive, Melasti dive site, Karangasem, Bali, Indonesia
RM2CPGRG0–Yamasu's Cuthona ( Trinchesia yamasui) crawls over red sponge, Bali, Indopacific, Indonesia, Asia
RMRHMHXN–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. DEVELOPMENT OF CUTHONA NANA 159. FIGURE 1. Two specimens of the eolid nudibranch Cuthona nana feeding on the colonial hydroid Hydractiiiia echinata covering a gastropod shell occupied by the hermit crab Pagurus acadianus. The larger nudibranch is about 14 mm in length. and climbing onto the hydroid. The shells suspended from the float or confined inside the cage were changed at two week intervals until May 29, 1974. Each time, the hydroid colonies were examined for nudibranchs immediately upon re- turn to the laboratory, and
RFE4JEMJ–Nudibranch or Sea Slug (Cuthona nana ) Sea of Japan, Rudnaya Pristan, Far East, Primorsky Krai,
RMW7REFB–A nudibranch (Cuthona viridis: Trinchesia viridis) photographed in the field aquarium, Gulen, Norway. North East Atlantic.
RMA8X3MC–Cuthona sp.
RMW7RK4G–Nudibranch (Cratena peregrina) Ischia Island, Italy, Tyrrhenian Sea, Mediterranean
RMM4EDYN–sea slug or nudibranch, Trinchesia sibogae, Lembeh Strait, North Sulawesi, Indonesia, Pacific
RMW7TWCB–Nudibranch (Cuthona kanga) Komodo National Park, Indonesia, Pacific Ocean
RMD66P92–Nudibranch,Cuthona Kanga,Sipadan Nov 1990 Underwater Slide Conversions,one of the richest marine habitats in the world.
RMKME00T–Trinchesia yamasui's nudibranch on a coral
RFHH1KPM–Cuthona sibogae (Bergh, 1905) is a Nudibranch which has purple-body and purple cerata having yellow tips. Depth 12m. Owase Japan
RM2T9PY60–Yamasu's Nudibranch, Tenellia sp, night dive, Melasti dive site, Karangasem, Bali, Indonesia
RM2CPGRCE–Yamasu's Cuthona ( Trinchesia yamasui) crawls over red sponge, Bali, Indopacific, Indonesia, Asia
RM2RGNH1D–Yamasu's Nudibranch, Tenellia sp, feeding on Hydroid, Hydrozoa Class, night dive, Torpedo Alley dive site, Horseshoe Bay, Nusa Kode, south Rinca Islan
RFE4JEH1–Nudibranch or Sea Slug (Cuthona nana ) Sea of Japan, Rudnaya Pristan, Far East, Primorsky Krai,
RMEG4E49–Nudibranch (Cratena peregrina) on sponge Ist Island Croatia Adriatic Sea Mediterranean.