Project 2505: S. Hayer, S. Köhnk, S. Boretius, D. Brandis. 2016. A new type of brachyuran seminal receptacle in the masked crab Ethusa mascarone (Brachyura, Ethusidae). Journal of Morphology. Volume 277 (11):1497–1508.
This project has 2 specimens.