Suprabranchial

• (a.) Situated above the branchiae; -- applied especially to the upper division of the gill cavity of bivalve mollusks.
Found on http://thinkexist.com/dictionary/meaning/suprabranchial/

Suprabranchial

Su`pra·bran'chi·al adjective (Zoology) Situated above the branchiæ; -- applied especially to the upper division of the gill cavity of bivalve mollusks.
Found on http://www.encyclo.co.uk/webster/S/246
No exact match found