adrostral
/aˈdrɒstr(ə)l/Zoology
adjective
Situated near or alongside the rostrum or snout; especially designating structures in the cranium of pelobatoid amphibians, and features on the carapace of penaeid crustaceans.
Origin
Late 19th century; earliest use found in Journal of Anatomy and Physiology. From ad- + rostral, after French adrostral.