Three new species and a new genus of majoid crabs from the eastern Pacific (Decapoda, Brachyura)

Collodes anartius sp. n., male paratype, cl 28.4 mm, cw 24.0 mm (USNM 142821) (A); Female paratype, cl 24.0 mm, cw 19.2 mm (USNM 142821) (C). Collodes tenuirostris Rathbun, 1893, male, cl 36.2 mm, cw 29.5 mm (USNM 1462819) (B); Female, cl 25.25 mm, cw 20.51 mm (USNM 1462819) (D). Ventral view (A–D). Scale bars: 10 mm.