Crustacea glossary

ROSTRAL ANGLE

In cirripeds angle of plate directed toward rostrum [Moore and McCormick, 1969].
Intersection of basal and occludent margins of scutum in lepadomorph Cirripedia [McLaughlin, 1980].
(Subclass Cirripedia):
Barnacle plate feature: in stalked form, corner of scutum formed by junction of basal and occludent margins [Stachowitsch, 1992].