metabranchial
Webster's Unabridged Dictionary:
Top
Met·a·bran·chi·al
a.
[Meta- + branchial.]
(Zoöl.) Of or pertaining to the lobe of the carapace of crabs covering the posterior branchiæ.
[Meta- + branchial.]
(Zoöl.) Of or pertaining to the lobe of the carapace of crabs covering the posterior branchiæ.
