See: carapace carina (b) [Martin, 2005].
See: carapace carina (b) [McLaughlin, 1980].
(Order Decapoda):
On each side of carapace in shrimp-like (natantian) decapod, narrow, longitudinal ridge extending posteriorly from orbit over branchial region [Stachowitsch, 1992].
Crustacea glossary. Natural History Museum of Los Angeles County. 2011.