'Dibranchia' definitions:
Definition of 'Dibranchia'
(from WordNet)
noun
Comprising all living cephalopods except the family Nautilidae: the orders Octopoda (octopuses) and Decapoda (squids and cuttlefish) [syn: Dibranchiata, subclass Dibranchiata, Dibranchia, subclass Dibranchia]
Definition of 'Dibranchia'
From: GCIDE
- Dibranchia \Dibranchia\ n.
- 1. comprising all living cephalopods except the family Nautilidae: the orders Octopoda (octopuses) and Decapoda (squids and cuttlefish).
- Syn: Dibranchiata, subclass ta, Dibranchia, subclass Dibranchia. [WordNet 1.5]