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Thuiaria articulata (Pallas, 1766)
Thuiaria articulata, the jointed hydroid or sea spleenwort, is a branching colonial hydroid in the family Sertulariidae
Jointed hydroids look like a child's drawing of a Christmas tree. They have an upright stem with side branches that emerge in pairs and extend upwards from the 'trunk'. The branches all grow in one plane. The colony is usually 4–8 cm in total height but may grow to 22 cm
Synonymised names
Dymella articulata (Pallas, 1766) (synonym)
Salacia articulata (Pallas, 1766) (Synonym)
Sertularia articulata Pallas, 1766 (basionym)
Sertularia lonchitis Ellis & Solander, 1786 (synonym)
Thuiaria barentsi Naumov, 1960 (synonym)
Thuiaria kolaënsis Jäderholm, 1909 (synonym)
Thuiaria lichenastrum (Linnaeus, 1758) (synonym)
Thuiaria lonchitis (Ellis & Solander, 1786) (synonym)
)
Thuiaria articulata, the jointed hydroid or sea spleenwort, is a branching colonial hydroid in the family Sertulariidae
Jointed hydroids look like a child's drawing of a Christmas tree. They have an upright stem with side branches that emerge in pairs and extend upwards from the 'trunk'. The branches all grow in one plane. The colony is usually 4–8 cm in total height but may grow to 22 cm
Synonymised names
Dymella articulata (Pallas, 1766) (synonym)
Salacia articulata (Pallas, 1766) (Synonym)
Sertularia articulata Pallas, 1766 (basionym)
Sertularia lonchitis Ellis & Solander, 1786 (synonym)
Thuiaria barentsi Naumov, 1960 (synonym)
Thuiaria kolaënsis Jäderholm, 1909 (synonym)
Thuiaria lichenastrum (Linnaeus, 1758) (synonym)
Thuiaria lonchitis (Ellis & Solander, 1786) (synonym)
)