Alexander Semenov, Russland
Info
Chelyosoma macleayanum Broderip & Sowerby, 1830
Chelyosoma macleayanum is affixed at the base, flat above, octopartite, the laminae striated; orifices prominent.
Dorsal disc of test divided into plates arranged as follows: 6 triangular plates forming a ring about each aperture; remainder of disc bearing 1 central intersiphonal plate and 7 or 8 marginal plates; the 8th marginal plate, when present, occuying an asymmetric position to the right of the center of the intersiphonal plate.
Synonymised names:
Ascidia geometrica Stimpson, 1852 (original combination)
Chelyosoma geometrica (Stimpson, 1852) (new combination)
Chelyosoma geometricum (Stimpson, 1852) (literature misspelling)
Chelyosoma ochotense Redikorzev, 1911 (original combination)
Phallusia sutherlandi Huxley, 1852 (original combination)
Chelyosoma macleayanum is affixed at the base, flat above, octopartite, the laminae striated; orifices prominent.
Dorsal disc of test divided into plates arranged as follows: 6 triangular plates forming a ring about each aperture; remainder of disc bearing 1 central intersiphonal plate and 7 or 8 marginal plates; the 8th marginal plate, when present, occuying an asymmetric position to the right of the center of the intersiphonal plate.
Synonymised names:
Ascidia geometrica Stimpson, 1852 (original combination)
Chelyosoma geometrica (Stimpson, 1852) (new combination)
Chelyosoma geometricum (Stimpson, 1852) (literature misspelling)
Chelyosoma ochotense Redikorzev, 1911 (original combination)
Phallusia sutherlandi Huxley, 1852 (original combination)
