Monograph of Shallow-water Indo-West Pacific Echinoderms |
Common terms and phrases
abactinal plates aboral actinal adambulacral Agassiz ambulacral Amphioplus Amphiura Anthenea apical arm base arm length arm spines armament Asterina Astropecten Australia basal Bay of Bengal British Museum British Museum collections calcareous ring carinal Cirri cirrus segments colour conspecific conspicuously convex crinoids dark disc scales distal distal edge Döderlein dorsal arm plates Echinoderms Echinoidea flattened furrow spines granules Gulf H. L. Clark Heding Heterometra Hist Holothuria holothurians holotype infero-marginal interradial Islands Koehler Lamarck less Ljungman longitudinal Loriol Lütken Lyman Macrophiothrix madreporite Maldive Mortensen Müller & Troschel Ophidiaster Ophiocoma Ophiomastix Ophiothrix Ophiuroidea oral papillae oral shields P. H. Carpenter P₁ papillae pedicellariae Pentaceraster peristome Perrier Philippine pinnules pore-areas pore-pairs pores posterior Proc proximal pinnules radial plates radial shields rarely Red Sea Semper side species specimens Spicules spinelets stumps supero-marginal plates synonym synonymy tables tentacle scale tubercles type-locality usually ventral arm plates Zool