buccinoid

from The Collaborative International Dictionary of English v.0.48

Buccinoid \Buc"ci*noid\, a. [Buccinum + -oid.] (Zool.)
   Resembling the genus {Buccinum}, or pertaining to the
   {Buccinid[ae]}, a family of marine univalve shells. See
   {Whelk}, and {Prosobranchiata}.
   [1913 Webster]