reptantia

from WordNet (r) 3.0 (2006)
Reptantia
    n 1: lobsters; crabs [syn: {Reptantia}, {suborder Reptantia}]
    
from The Collaborative International Dictionary of English v.0.48
Reptantia \Rep*tan"ti*a\ (r?p-t?n"sh?-?), n. pl. [NL.] (Zool.)
   A division of gastropods; the Pectinibranchiata.
   [1913 Webster]
    

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