1993) Octopus bairdii Verrill, 1873: synonym of Bathypolypus bairdii (Verrill, 1873) Octopus bakerii d'Orbigny, 1826: synonym of Octopus americanus Montfort, 1802: synonym of Octopus vulgaris Cuvier, 1797 Octopus bermudensis Hoyle, 1885: synonym of Callistoctopus furvus (Gould, 1852) Octopus bitentaculatus Risso, 1854: synonym of Octopus vulgaris Cuvier, 1797 Octopus brevitentaculatus Blainville, 1826: synonym of Octopus vulgaris Cuvier, 1797 Octopus brocki Ortmann, 1888: synonym of Amphioctopus fangsiao (d'Orbigny, 1839) Octopus bunurong Stranks, 1990: synonym of Callistoctopus bunurong (Stranks, 1990) – southern white-spot octopus Octopus burryi Voss, 1950: synonym of Amphioctopus burryi (Voss, 1950) Octopus carolinensis Verrill, 1884: synonym of Amphioctopus carolinensis (Verrill, 1884), Carolinian octopus Octopus cassiopea Gray, 1849: synonym of Octopus vulgaris Cuvier, 1797 Octopus cassiopeia Gray, 1849 (incorrect subsequent spelling of specific epithet): synonym of Octopus vulgaris Cuvier, 1797 Octopus catenulatus Philippi, 1844: synonym of Ocythoe tuberculata Rafinesque, 1814 Octopus chromatus Heilprin, 1888: synonym of Callistoctopus furvus (Gould, 1852) Octopus cirrhosus Lamarck, 1798: synonym of Eledone cirrhosa (Lamarck, 1798) Octopus cocco Risso, 1854: synonym of Scaeurgus unicirrhus (Delle Chiaje [in de Férussac & d'Orbigny], 1841) Octopus cocco Vérany, 1846: synonym of Pteroctopus tetracirrhus (Delle Chiaje, 1830) Octopus coerulescentes Fra Piero, 1895: synonym of Octopus vulgaris Cuvier, 1797 Octopus communis Park, 1885: synonym of Macroctopus maorum (Hutton, 1880) Octopus cuvieri d'Orbigny, 1826: synonym of Callistoctopus lechenaultii (d'Orbigny, 1826) Octopus dana Robson, 1929: synonym of Macrotritopus defilippi (Vérany, 1851) Octopus defilippi Vérany, 1851: synonym of Macrotritopus defilippi (Vérany, 1851) Atlantic longarm octopus or Lilliput longarm octopus Octopus didynamus Rafinesque, 1814: synonym of Callistoctopus macropus (Risso, 1826) Octopus dierythraeus Norman, 1992: synonym of Callistoctopus dierythraeus (Norman, 1992) – red-spot night octopus Octopus digueti Perrier & Rochebrune, 1894: synonym of Paroctopus digueti (Perrier & Rochebrune, 1894) – Diguet's pygmy octopus Octopus dofleini (Wülker, 1910): synonym of Enteroctopus dofleini (Wülker, 1910) Octopus dollfusi Robson, 1928: synonym of Amphioctopus aegina (Gray, 1849) Octopus duplex Hoyle, 1885: synonym of Octopus superciliosus Quoy & Gaimard, 1832 Octopus equivocus Robson, 1929: synonym of Macrotritopus defilippi (Vérany, 1851) Octopus ergasticus P. Fischer & H. Fischer, 1892: synonym of Bathypolypus ergasticus (P. Fischer & H. Fischer, 1892) Octopus eudora Gray, 1849: synonym of Octopus americanus Montfort, 1802: synonym of Octopus vulgaris Cuvier, 1797 Octopus exannulatus Norman, 1992: synonym of Amphioctopus exannulatus (Norman, 1992) Octopus fangsiao d'Orbigny, 1839: synonym of Amphioctopus fangsiao (d'Orbigny, 1839) Octopus fasciatus Hoyle, 1886: synonym of Hapalochlaena fasciata (Hoyle, 1886) Octopus fimbriatus d'Orbigny, 1841: synonym of Abdopus horridus