opisthobranch
/uh-pis-thuh-brangk/US // əˈpɪs θəˌbræŋk //UK // (əˈpɪsθəˌbræŋk) //
光头鱼科,光头蛇,光头蛇科,光头鱼
Definitions
n.名词 noun
- 1
- : any gastropod mollusk of the order Opisthobranchia, as the sea slugs, sea butterflies, and sea hares, characterized by a vestigial or absent mantle and shell and two pairs of tentacles.
adj.形容词 adjective
- 1
- : of or relating to the opisthobranches.
Examples
C, Diblastula of an Opisthobranch (Polycera) with elongated blastopore oi.
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