Portunus orbitosinus, M. J. Rathbun, 1911

Koch, Milan, 2021, Cycloachelous levigatus sp. nov., a new swimming crab (Crustacea: Decapoda Portunidae) from the South China Sea, Zootaxa 4970 (2), pp. 325-339 : 327

Portunus orbitosinus .

— Stephenson & Campbell 1959, 113–114, figs 2L, 3L, pl. 3 (4), pl. 4(L), pl. 5 (L); Stephenson 1961, 108–109; Stephenson & Rees 1967, 31–34, figs. 6d, h (Form B); Stephenson & Rees 1968, 294; Stephenson 1972, 41; Stephenson 1975, 179; Moosa 1996, 524; Spiridonov 1999, 80–81; Yang et al. 2012, 145, figs 53a–f.