Gastroptychus Caullery 1896

Gastroptychus is een geslacht van kreeftachtigen uit de klasse van de Malacostraca (hogere kreeftachtigen).

Soorten

• Gastroptychus affinis (Chace, 1942)
• Gastroptychus brachyterus Baba, 2005
• Gastroptychus brevipropodus Baba, 1991
• Gastroptychus laevis (Henderson, 1885)
• Gastroptychus novaezelandiae Baba, 1974
• Gastroptychus paucispina Baba, 1991
• Gastroptychus spinifer (A. Milne Edwards, 1880)
• Gastroptychus sternoornatus (Van Dam, 1933)
• Gastroptychus valdiviae (Balss, 1913)

Synoniemen

• Gastroptychus cavimurus Baba, 1977 => Sternostylus cavimurus (Baba, 1977)
• Gastroptychus chacei Baba, 1986 => Uroptychus chacei (Baba, 1986)
• Gastroptychus defensa (Benedict, 1902) => Gastroptychus defensus (Benedict, 1902) => Sternostylus defensus (Benedict, 1902)
• Gastroptychus defensus (Benedict, 1902) => Sternostylus defensus (Benedict, 1902)
• Gastroptychus formosus (Filhol, 1884) => Sternostylus formosus (Filhol, 1884)
• Gastroptychus hawaiiensis Baba, 1977 => Sternostylus hawaiiensis (Baba, 1977)
• Gastroptychus hendersoni (Alcock & Anderson, 1899) => Sternostylus hendersoni (Alcock & Anderson, 1899)
• Gastroptychus iaspis Baba & Haig, 1990 => Sternostylus iaspis (Baba & Haig, 1990)
• Gastroptychus investigatoris (Alcock & Anderson, 1899) => Sternostylus investigatoris (Alcock & Anderson, 1899)
• Gastroptychus meridionalis de Melo-Filho & de Melo, 2004 => Sternostylus meridionalis (de Melo-Filho & de Melo, 2004)
• Gastroptychus milneedwardsi (Henderson, 1885) => Sternostylus milneedwardsi (Henderson, 1885)
• Gastroptychus perarmatus (Haig, 1968) => Sternostylus perarmatus (Haig, 1968)
• Gastroptychus rogeri Baba, 2000 => Sternostylus rogeri (Baba, 2000)
• Gastroptychus salvadori Rice & Miller, 1991 => Sternostylus salvadori (Rice & Miller, 1991)
• Gastroptychus spinirostris Ahyong & Poore, 2004 => Uroptychus spinirostris (Ahyong & Poore, 2004)