Eastern Pacific expeditions of the New York Zoological Society. XXI. Notes on echinoderms from the west coast of Central America
Clark, H.Lyman
Zoologica new York 25(3): 331-352
1940
Accession: 024522667
Of the 57 spp. discussed, 4 are new, 3 ophiurans (Amphiodia vicina, Ophiolepis fulva, O. grisea) and 1 echinoid (Plagio-brissus pacificus); 2 new vars. are also named, a sea-star (Sclerasterias alexandri var. crassa) and an ophiuran (Ophioderma teres var. unicolor). The long lost sea-star, Othilia aculeata Gray, is redescr. and fully discussed.