Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 730
Crinoid Larva of Antedon :—A, B, c,successive stages of development. PLATE XXf … Pentacbinoid Laeva of Aktedon (Comajela). To face p. 648. PSEUDEMBEYO OF ANTEDON. 649 the dorsal cirrlii {cir), that serve to anchor the animal when itdrops from the stem; this supports the basals (b), on which restthe first radials (r1); whilst the anal plate (<x) is now lifted nearlyto the…
Microscopy · Biology
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