NARMS Taxon list
Arenaeus cribrarius (Lamarck, 1818)
Callinectes danae Smith, 1869
Callinectes ornatus Ordway, 1863
Callinectes sapidus Rathbun, 1896
Callinectes similis Williams, 1966
Portunus (Achelous) ordwayi (Stimpson, 1860) accepted as Achelous ordwayi Stimpson, 1860
Portunus (Portunus) gibbesii (Stimpson, 1859) accepted as Achelous gibbesii (Stimpson, 1859)
Portunus (Portunus) hastatus (Linnaeus, 1767) accepted as Achelous hastatus (Linnaeus, 1767)
Portunus (Portunus) inaequalis (Miers, 1881) accepted as Achelous inaequalis (Miers, 1881)
Portunus (Portunus) pelagicus (Linnaeus, 1758) accepted as Portunus pelagicus (Linnaeus, 1758)
Portunus (Portunus) sayi (Gibbes, 1850) accepted as Portunus sayi (Gibbes, 1850)
Portunus (Portunus) segnis (Forskål, 1775) accepted as Portunus segnis (Forskål, 1775)
Portunus gibbesii (Stimpson, 1859) accepted as Achelous gibbesii (Stimpson, 1859)
Portunus hastatus (Linnaeus, 1767) accepted as Achelous hastatus (Linnaeus, 1767)
Portunus inaequalis (Miers, 1881) accepted as Achelous inaequalis (Miers, 1881)
Portunus pelagicus (Linnaeus, 1758)
Portunus sayi (Gibbes, 1850)
Portunus segnis (Forskål, 1775)
Portunus spinimanus Latreille, 1819 accepted as Achelous spinimanus (Latreille, 1819)