We found 2 definitions of pectinibranchia from 2 different sources.
Noun |
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pectinibranchia - large order of gastropods comprising univalve mollusks that have a single gill resembling a comb | ||
order Pectinibranchia | ||
animal order the order of animals | ||
class gasteropoda, class gastropoda, gasteropoda, gastropoda snails and slugs and their relatives |