• Achelous acuminatus Stimpson, 1871 accepted as Portunus acuminatus (Stimpson, 1871)
• Achelous affinis Faxon, 1893 accepted as Portunus affinis Weber, 1795
• Achelous angustus (Rathbun, 1898)
• Achelous asper (A. Milne-Edwards, 1861)
• Achelous binoculus (Holthuis, 1969)
• Achelous brevimanus Faxon, 1895
• Achelous crassimanus MacLeay, 1838
• Achelous depressifrons (Stimpson, 1859)
• Achelous elongatus A. Milne-Edwards, 1861 accepted as Cycloachelous elongatus (A. Milne-Edwards, 1861)
• Achelous floridanus (Rathbun, 1930)
• Achelous gibbesii (Stimpson, 1859)
• Achelous granulatus
• Achelous guaymasensis (Garth & Stephenson, 1966)
• Achelous iridescens (Rathbun, 1894)
• Achelous isolamargaritensis (Türkay, 1968)
• Achelous orbicularis Richters, 1880
• Achelous ordwayi Stimpson, 1860
• Achelous panamensis Stimpson, 1871 accepted as Achelous asper (A. Milne-Edwards, 1861)
• Achelous rubromarginatus Lanchester, 1900
• Achelous rufiremus (Holthuis, 1959)
• Achelous sebae (H. Milne Edwards, 1834)
• Achelous spinicarpus Stimpson, 1871
• Achelous spinimanus (Latreille, 1819)
• Achelous stanfordi (Rathbun, 1902)
• Achelous transversus Stimpson, 1871 accepted as Achelous asper (A. Milne-Edwards, 1861)
• Achelous tuberculatus Stimpson, 1860
• Achelous tumidulus Stimpson, 1871
• Achelous whitei A. Milne-Edwards, 1861 accepted as Portunus gracilimanus (Stimpson, 1858)
• Achelous xantusii Stimpson, 1860 accepted as Portunus xantusii (Stimpson, 1860)
• Amphitrite argentata White, 1847
• Amphitrite depressifrons Stimpson, 1859 accepted as Achelous depressifrons (Stimpson, 1859)
• Amphitrite edwardsii Lockington, 1877 accepted as Cronius ruber (Lamarck, 1818)
• Amphitrite gracilimanus Stimpson, 1858
• Amphitrite gracillimus Stimpson, 1858 accepted as Portunus gracillimus (Stimpson, 1858)
• Amphitrite haanii Stimpson, 1858
• Amphitrite longispinosa Dana, 1852
• Amphitrite longispinosus Dana, 1852 accepted as Portunus longispinosus (Dana, 1852)
• Amphitrite media Stimpson, 1858 accepted as Scylla tranquebarica (Fabricius, 1798)
• Amphitrite paucispinis Lockington, 1877 accepted as Achelous asper (A. Milne-Edwards, 1861)
• Amphitrite tenuipes De Haan, 1835 accepted as Portunus tenuipes (De Haan, 1835)
• Amphitrite vigilans Dana, 1852 accepted as Portunus longispinosus (Dana, 1852)
• Amphritrite longispinosa Dana, 1852 accepted as Portunus longispinosus (Dana, 1852)
• Archias sexdentatus Paul'son, 1875 accepted as Charybdis hoplites (Wood-Mason, 1877)
• Arenaeus bidens Smith, 1869 accepted as Arenaeus mexicanus (Gerstaecker, 1856)
• Arenaeus cribrarius (Lamarck, 1818)
• Arenaeus mexicanus (Gerstaecker, 1856)
• Assecla holothuricola Streets, 1877 accepted as Lissocarcinus holothuricola (Streets, 1877)
• Atoportunus dolichopus Takeda, 2003
• Atoportunus gustavi Ng & Takeda, 2003
• Atoportunus pluto Ng & Takeda, 2003
• Callinectes affinis Fausto, 1980
• Callinectes alcocki P.S. Chen, 1933 accepted as Scylla tranquebarica (Fabricius, 1798)
• Callinectes alexandri Rathbun, 1907 accepted as Portunus sanguinolentus (Herbst, 1783)
• Callinectes amnicola (Rochebrune, 1883)
• Callinectes arcuatus Ordway, 1863
• Callinectes bellicosus Stimpson, 1859
• Callinectes bocourti A. Milne-Edwards, 1879
• Callinectes danae S.I. Smith, 1869
• Callinectes diacanthus
• Callinectes dubia Kingsley, 1879 accepted as Callinectes arcuatus Ordway, 1863
• Callinectes exasperatus (Gerstaecker, 1856)
• Callinectes gladiator Benedict, 1893
• Callinectes humphreyi H.G. Jones, 1968 accepted as Callinectes ornatus Ordway, 1863
• Callinectes larvatus Ordway, 1863
• Callinectes latimanus Rathbun, 1897 accepted as Callinectes amnicola (Rochebrune, 1883)
• Callinectes madagascariensis (Hoffman)
• Callinectes maracaiboensis Taissoun, 1962 accepted as Callinectes bocourti A. Milne-Edwards, 1879
• Callinectes marginatus (A. Milne-Edwards, 1861)
• Callinectes nitidus A. Milne-Edwards, 1879 accepted as Callinectes arcuatus Ordway, 1863
• Callinectes ochoterenai Contreras, 1930 accepted as Callinectes bellicosus Stimpson, 1859
• Callinectes ornatus Ordway, 1863
• Callinectes pallidus (Rochebrune, 1883)
• Callinectes platei P.S. Chen, 1933 accepted as Scylla tranquebarica (Fabricius, 1798)
• Callinectes pleuriticus Ordway, 1863 accepted as Callinectes arcuatus Ordway, 1863
• Callinectes rathbunae Contreras, 1930
• Callinectes sapidus Rathbun, 1896
• Callinectes similis A.B. Williams, 1966
• Callinectes toxotes Ordway, 1863
• Callinectes tumidus Ordway, 1863 accepted as Callinectes exasperatus (Gerstaecker, 1856)
• Camptonyx polita Heller, 1861 accepted as Caphyra polita (Heller, 1861)
• Camptonyx rotundifrons A. Milne-Edwards, 1869
• Caphyra acheronae Takeda & Webber, 2006
• Caphyra alata Richters, 1880
• Caphyra alcyoniophila Monod, 1938
• Caphyra archeri Walker, 1887 accepted as Rhabdonotus pictus A. Milne-Edwards, 1879
• Caphyra bedoti (Zehntner, 1894)
• Caphyra carinata Stephenson & Rees, 1968 accepted as Caphyra alata Richters, 1880
• Caphyra curtipes Stephenson & Rees, 1968
• Caphyra fulva Stephenson & Campbell, 1960
• Caphyra hemispaerica Rathbun, 1911
• Caphyra hemisphaerica Rathbun, 1911
• Caphyra holocarinata Stephenson & Rees, 1968
• Caphyra laevis (A. Milne Edwards, 1869)
• Caphyra loevis (A. Milne-Edwards, 1869)
• Caphyra minabensis Sakai, 1983
• Caphyra monticellii Nobili, 1901 accepted as Caphyra polita (Heller, 1861)
• Caphyra natatrix Zehntner, 1894 accepted as Caphyra loevis (A. Milne-Edwards, 1869)
• Caphyra octodentata Haswell, 1882 accepted as Caphyra laevis (A. Milne Edwards, 1869)
• Caphyra polita (Heller, 1861)
• Caphyra rotundifrons (A. Milne-Edwards, 1869)