Crane, 1975
Antero-lateral margins short to absent. Postero-lateral facets not sharply defined, without postero-lateral facets and carinae. Front narrow. Eyestalks slender. Chelipeds: outer surface of palm rough, thickly covered with moderate to large tubercles; fingers of major cheliped depressed and broad. (Guinot 1998)
This subgenus is considered equivalent to Gelasimus Latreille, 1817 (after Rosenberg, 2001).
Type species: Cancer tetragonon Herbst, 1790.
Species treated:
Uca borealis Crane, 1975
Uca formosensis Rathbun, 1921 (exact status questionable)
Uca tetragonon (Herbst, 1790)
Uca vocans (Linnaeus, 1758)