FIGURE 12. Abactinal spinelets. A–B in Records of the genus Henricia Gray, 1840 (Echinodermata: Asteroidea: Echinasteridae) from Chinese waters

FIGURE 12. Abactinal spinelets. A–B, Henricia leviuscula leviuscula (Stimpson) A. Note Spinelet tip with thorn-like points. B. Note Spinelet with globular ending; C, Henricia leviuscula spiculifera (H.L.Clark) Note Spinelet finer than in H. leviuscula leviuscula; D, Henricia densispina (Sladen) Note Spinelet coarser than in H. leviuscula spiculifera finer than in H. leviuscula leviuscula; E, Henricia regularis Hayashi; F, Henricia exigua Hayashi; G, Henricia aspera robusta Djakonov (distal tip of spinelets broken); H, Henricia ohshimai Hayashi; I, Henricia pacifica Hayashi; J, Henricia arcystata Fisher. Scale line in Figures 10A–J = 100μm.