World Register of Marine Species (WoRMS)
Portunus (Achelous) depressifrons (Stimpson, 1859)
DecaNet eds. (2026). DecaNet. Portunus (Achelous) depressifrons (Stimpson, 1859). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=422044 on 2026-08-30
Stimpson, W. (1859). Notes on North American Crustacea, no. 1. Annals of the Lyceum of Natural History of New York. 7(11): 49-93, 1 pl.