The Collaborative International Dictionary
Procerite
Procerite \Proc"er*ite\, n. [Pref. pro- + Gr. ? ? horn.] (Zo["o]l.) The segment next to the flagellum of the antenn[ae] of Crustacea.
Wiktionary
procerite
n. (context zoology English) The segment next to the flagellum of the antennae of crustaceans.