English noun: class Polyplacophora | |||
1. | class Polyplacophora (animal) small class of marine mollusks comprising the chitons; sometimes considered an order of the subclass Amphineura | ||
Synonyms | Polyplacophora | ||
Broader (hypernym) | class | ||
Member holonym | genus Chiton | ||
Member meronym | Mollusca, phylum Mollusca | ||