BASICARINAL ANGLE
Intersection of basal and carinal margins of cirriped tergum [Moore and McCormick, 1969].
(Subclass Cirripedia):
Barnacle plate feature: corner of tergum formed by junction of basal and carinal margins [Stachowitsch, 1992].
(Subclass Cirripedia):
Intersection of basal and carinal margins of tergum (thoracic Cirripedia) [McLaughlin, 1980].