Siphonobranchiata

plural noun Si·pho·no·branchiata \¦sīfə(ˌ)nō+\

Definition of Siphonobranchiata

in former classifications

  1. :  a group of gastropods having the margin of the mantle produced into a siphon

siphonobranchiate

\"+\ adjective or noun

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Origin and Etymology of siphonobranchiata

New Latin, from siphon- + branchiata


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