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Dibranchia

DEFINITIONS OF: Dibranchia

1

n comprising all living cephalopods except the family Nautilidae: the orders Octopoda (octopuses) and Decapoda (squids and cuttlefish)

Synonyms:
Dibranchiata, subclass Dibranchia, subclass Dibranchiata
Type of:
class
(biology) a taxonomic group containing one or more orders
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