abaculus, Abdopus abaculus (Norman & Sweeney, 1997)
abruptus, Benthoctopus abruptus (Sasaki, 1920)
aculeatus, Abdopus aculeatus (D'Orbigny, 1834)
adamsi, Octopus adamsi Benham, 1944 - syn of: Octopus huttoni Benham, 1943
adelieana, Adelieledone adelieana (Berry, 1917)
aegina, Amphioctopus aegina (Gray, 1849)
aequipapillae, Pareledone aequipapillae Allcock, 2005
alatus, Octopus alatus (Sasaki, 1920)
alberti, Octopus alberti Joubin, 1895
albida, Bentheledone albida (Berry, 1917)
albidus, Pteroctopus albidus Taki, 1962 - syn of: Pteroctopus hoylei (Berry, 1909)
albimaculata, Pareledone albimaculata Allcock, 2005
albus, Octopus albus Rafinesque, 1814 - syn of: Octopus vulgaris Cuvier, 1797
alcocki, Teretoctopus alcocki Robson, 1932
alderii, Octopus alderii Vérany, 1851 - syn of: Callistoctopus macropus (Risso, 1826)
aldrovandi, Eledone cirrhosa aldrovandi Montfort
aldrovandi, Ozoena aldrovandi Rafinesque, 1814 - syn of: Eledone cirrhosa (Lamarck, 1798)
alecto, Octopus alecto Berry, 1953
alpheus, Callistoctopus alpheus (Norman, 1993)
alpheus, Octopus alpheus Norman, 1993 - syn of: Callistoctopus alpheus (Norman, 1993)
amboinensis, Octopus amboinensis Brock, 1887
ambrosiaca, Eledone ambrosiaca Risso, 1854 - syn of: Eledone cirrhosa (Lamarck, 1798)
americanus, Octopus americanus Montfort, 1802 - syn of: Octopus vulgaris Cuvier, 1797
annae, Danoctopus annae (Oommen, 1980)
annae, Styletoctopus annae Fuchs, Bracchi & Weis, 2009 † (FOSSIL)
antarctica, Pareledone antarctica (Thiele, 1920)
antarctica, Graneledone antarctica Voss, 1976
apollyon, Polypus apollyon Berry, 1912 - syn of: Enteroctopus dofleini (Wülker, 1910)
apollyon, Octopus apollyon Berry, 1912 - syn of: Enteroctopus dofleini (Wülker, 1910)
arakawai, Octopus arakawai Taki, 1964 - syn of: Callistoctopus ornatus (Gould, 1852)
aranea, Octopus aranea D'Orbigny, 1834
araneoides, Octopus araneoides Taki, 1964
arborescens, Octopus arborescens Hoyle, 1904
arenicola, Amphioctopus arenicola Huffard & Hochberg, 2005
areolatus, Octopus areolatus Haan, 1839 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
areolatus, Amphioctopus areolatus Haan, 1839 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
argus, Octopus argus Krauss, 1848
asper, Paroctopus asper Akimushkin, 1963 - syn of: Enteroctopus dofleini (Wülker, 1910)
aspilosomatis, Callistoctopus aspilosomatis (Norman, 1993)
aurata, Pareledone aurata Allcock, 2005
aurorae, Pareledone aurorae (Berry, 1917)
australis, Octopus australis Hoyle, 1885
bakerii, Octopus bakerii D'Orbigny, 1826 - syn of: Octopus vulgaris Cuvier, 1797
balboai, Octopus balboai Voss, 1971
bandensis, Octopus bandensis Hoyle, 1885
berenice, Octopus berenice Gray, 1849
bermudensis, Callistoctopus bermudensis Hoyle, 1885 - syn of: Callistoctopus furvus (Gould, 1852)
berrima, Octopus berrima Stanks & Norman, 1992
berryi, Benthoctopus berryi Robson, 1924
bimaculatus, Octopus bimaculatus Verrill, 1883
bimaculoides, Octopus bimaculoides Pickford & McConnaughey, 1949
bitentaculatus, Octopus bitentaculatus Risso, 1854 - syn of: Octopus vulgaris Cuvier, 1797
bocki, Octopus bocki Adam, 1941
boreopacifica, Graneledone boreopacifica Nesis, 1982
brevipes, Octopus brevipes D'Orbigny, 1835
brevis, Thaumeledone brevis (Hoyle, 1885)
brevitentaculatus, Octopus brevitentaculatus Blainville, 1826 - syn of: Octopus vulgaris Cuvier, 1797
briareus, Octopus briareus Robson, 1929
brocki, Octopus brocki Ortmann, 1888 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
brocki, Amphioctopus brocki Ortmann, 1888 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
bulbus, Octopus bulbus Norman, 2001
bunurong, Callistoctopus bunurong (Stranks, 1990)
burryi, Amphioctopus burryi (Voss, 1950)
bursarius, Teretoctopus bursarius Steenstrup, 1886 - syn of: Teretoctopus indicus Robson, 1929
caerulescens, Octopus caerulescens Blainville, 1826
californicus, Octopus californicus Berry, 1911
campbelli, Octopus campbelli Smith, 1902
caparti, Eledone caparti Adam, 1950
capensis, Octopus capensis Eydoux & Souleyet, 1852
capricornicus, Abdopus capricornicus (Norman & Finn, 2001)
carlgreni, Eledone carlgreni Thore, 1945 - syn of: Eledone schultzei (Hoyle, 1910)
carolinensis, Amphioctopus carolinensis (Verrill, 1884)
cassiopea, Octopus cassiopea Gray, 1849 - syn of: Octopus vulgaris Cuvier, 1797
cassiopeia, Octopus cassiopeia Gray, 1849 - syn of: Octopus vulgaris Cuvier, 1797
catenulatus, Octopus catenulatus Philippi, 1844 - syn of: Ocythoe tuberculata Rafinesque, 1814
cephea, Octopus cephea Gray, 1849
challengeri, Graneledone challengeri (Berry, 1916)
charcoti, Pareledone charcoti (Joubin, 1905)
charrua, Vosseledone charrua Palacio, 1978
chierchiae, Octopus chierchiae Jatta, 1889
chinensis, Cistopus chinensis Zheng, Lin, Lu & Ma, 2012
chromatus, Callistoctopus chromatus Heilprin, 1888 - syn of: Callistoctopus furvus (Gould, 1852)
chromatus, Octopus chromatus Heilprin, 1888 - syn of: Callistoctopus furvus (Gould, 1852)
chuni, Octopus chuni Grimpe, 1922
ciliatus, Octopus ciliatus Rang, 1837
cirrhosa, Eledone cirrhosa (Lamarck, 1798)
cirrhosa, Ozoena cirrhosa Lamarck, 1798 - syn of: Eledone cirrhosa (Lamarck, 1798)
cirrhosa aldrovandi, Eledone cirrhosa aldrovandi (Montfort, 1802)
cocco, Scaeurgus cocco Risso, 1854 - syn of: Scaeurgus unicirrhus (Delle Chiaje, 1841)
cocco, Pteroctopus cocco Vérany, 1846 - syn of: Pteroctopus tetracirrhus (Delle Chiaje, 1830)
coerulescentes, Octopus coerulescentes Fra Piero, 1895 - syn of: Octopus vulgaris Cuvier, 1797
communis, Octopus communis Park, 1885 - syn of: Macroctopus maorum (Hutton, 1880)
conispadiceus, Octopus conispadiceus Sasaki, 1917
cordiformis, Pinnoctopus cordiformis (Quoy & Gaimard, 1832)
cornuta, Pareledone cornuta Allcock, 2005
cornutus, Octopus cornutus Owen, 1881
cuvieri, Octopus cuvieri D'Orbigny, 1826 - syn of: Callistoctopus lechenaultii (D'Orbigny, 1826)
cyanea, Octopus cyanea Gray, 1849
cyanea gracilis, Octopus cyanea gracilis Robson, 1929 - syn of: Octopus cyanea Gray, 1849
dana, Octopus dana Robson, 1929 - syn of: Macrotritopus defilippi (Vérany, 1851)
danae, Macrotritopus danae Joubin & Robson, 1929 - syn of: Macrotritopus defilippi (Vérany, 1851)
defilippi, Macrotritopus defilippi (Vérany, 1851)
defilippi, Octopus defilippi Vérany, 1851 - syn of: Macrotritopus defilippi (Vérany, 1851)
didynamus, Octopus didynamus Rafinesque, 1814 - syn of: Callistoctopus macropus (Risso, 1826)
dierythraeus, Callistoctopus dierythraeus (Norman, 1992)
digueti, Paroctopus digueti (Perrier & Rochebrune, 1894)
diminutus, Octopus diminutus Kaneko & Kubodera, 2008
discus, Histoctopus discus Norman, Boucher-Rodoni & Hochberg, 2009
dofleini, Octopus dofleini Wülker, 1910 - syn of: Enteroctopus dofleini (Wülker, 1910)
dofleini, Paroctopus dofleini Wülker, 1910 - syn of: Enteroctopus dofleini (Wülker, 1910)
dollfusi, Octopus dollfusi Robson, 1928 - syn of: Amphioctopus aegina (Gray, 1849)
dubius, Octopus dubius Souleyet, 1852
duplex, Octopus duplex Hoyle, 1885 - syn of: Octopus superciliosus Quoy & Gaimard, 1832
elegans, Octopus elegans Brock, 1887
equivocus, Octopus equivocus Robson, 1929 - syn of: Macrotritopus defilippi (Vérany, 1851)
ergasticus, Octopus ergasticus Fischer & Fischer, 1892 - syn of: Bathypolypus ergasticus (Fischer & Fischer, 1892)
eudora, Octopus eudora Gray, 1849 - syn of: Octopus vulgaris Cuvier, 1797
eurycephala, Pteroctopus eurycephala (Taki, 1964)
exannulatus, Amphioctopus exannulatus (Norman, 1992)
fangsiao, Amphioctopus fangsiao (D'Orbigny, 1839)
fangsiao, Octopus fangsiao D'Orbigny, 1839 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
fangsiao etchuanus, Amphioctopus fangsiao etchuanus Sasaki, 1929 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
fangsiao etchuanus, Octopus fangsiao etchuanus Sasaki, 1929 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
fasciata, Hapalochlaena fasciata (Hoyle, 1886)
favonius, Octopus favonius Gray, 1849
felix, Pareledone felix Allcock & al., 2007
filamentosus, Octopus filamentosus Blainville, 1826
filholiana, Octopus filholiana Rochebrune, 1884
filosus, Octopus filosus Howell, 1867
fimbriatus, Octopus fimbriatus D'Orbigny, 1841 - syn of: Abdopus horridus (D'Orbigny, 1826)
fitchi, Octopus fitchi Berry, 1953
flindersi, Octopus flindersi Cotton, 1932 - syn of: Macroctopus maorum (Hutton, 1880)
fontaniana, Robsonella fontaniana (D'Orbigny, 1834)
framensis, Pareledone framensis Lu & Stranks, 1994
frayedus, Octopus frayedus Rafinesque, 1814 - syn of: Callistoctopus macropus (Risso, 1826)
fujitai, Octopus fujitai Sasaki, 1929
furvus, Callistoctopus furvus (Gould, 1852)
furvus, Octopus furvus Gould, 1852 - syn of: Callistoctopus furvus (Gould, 1852)
fusiformis, Octopus fusiformis Brock, 1887
gardineri, Octopus gardineri Hoyle, 1905
gaucha, Eledone gaucha Haimovici, 1988
geryonea, Octopus geryonea Gray, 1849 - syn of: Octopus vulgaris Cuvier, 1797
gibbsi, Octopus gibbsi O'Shea, 1999 - syn of: Octopus tetricus Gould, 1852
gilbertianus, Octopus gilbertianus Berry, 1912 - syn of: Enteroctopus dofleini (Wülker, 1910)
glaber, Polypus glaber Sasaki, 1920 - syn of: Muusoctopus hokkaidensis (Berry, 1921)
glaber, Benthoctopus glaber Sasaki, 1920 - syn of: Muusoctopus hokkaidensis (Berry, 1921)
glaber, Octopus glaber Wülker, 1920 - syn of: Octopus cyanea Gray, 1849
globosus, Octopus globosus Appellöf, 1886
gonzalezi, Graneledone gonzalezi Guerra, Gonzalez & Cherel, 2000
gorgonus, Octopus gorgonus Huffard, 2007
gracilis, Octopus gracilis Verrill, 1884 - syn of: Macrotritopus defilippi (Vérany, 1851)
granosus, Octopus granosus Blainville, 1826 - syn of: Callistoctopus macropus (Risso, 1826)
granulatus, Amphioctopus granulatus (Lamarck, 1799)
graptus, Callistoctopus graptus (Norman, 1992)
guangdongensis, Abdopus guangdongensis (Dong, 1976)
gunteri, Thaumeledone gunteri Robson, 1930
hardwickei, Amphioctopus hardwickei Gray, 1849 - syn of: Amphioctopus aegina (Gray, 1849)
hardwickei, Octopus hardwickei Gray, 1849 - syn of: Amphioctopus aegina (Gray, 1849)
harmandi, Octopus harmandi Rochebrune, 1882 - syn of: Abdopus aculeatus (D'Orbigny, 1834)
harpedon, Octopus harpedon Norman, 2001
harrisoni, Pareledone harrisoni (Berry, 1917)
harrissoni, Pareledone harrissoni (Berry, 1917)
hattai, Octopus hattai Sasaki, 1929
hawaiiensis, Octopus hawaiiensis Eydoux & Souleyet, 1852
herdmani, Octopus herdmani Hoyle, 1904 - syn of: Octopus cyanea Gray, 1849
heteropus, Octopus heteropus Rafinesque, 1814 - syn of: Octopus vulgaris Cuvier, 1797
hoeki, Octopus hoeki Joubin, 1898
hokkaidensis, Polypus hokkaidensis Berry, 1921 - syn of: Muusoctopus hokkaidensis (Berry, 1921)
hongkongensis, Octopus hongkongensis Hoyle, 1885
horridus, Abdopus horridus (D'Orbigny, 1826)
horridus, Octopus horridus D'Orbigny, 1826 - syn of: Abdopus horridus (D'Orbigny, 1826)
horsti, Octopus horsti Joubin, 1898 - syn of: Octopus cyanea Gray, 1849
hoylei, Pteroctopus hoylei (Berry, 1909)
hoylei annae, Octopus hoylei annae Robson, 1929 - syn of: Pteroctopus hoylei (Berry, 1909)
hubbsorum, Octopus hubbsorum Berry, 1953
humilis, Octopus humilis Huffard, 2007
hummelincki, Octopus hummelincki Adam, 1936
huttoni, Octopus huttoni Benham, 1943
hyadesi, Octopus hyadesi Rochebrune & Mabille, 1889
hyalinus, Octopus hyalinus Rang, 1837
incella, Octopus incella Kaneko & Kubodera, 2007
incertus, Octopus incertus Targioni-Tozzetti, 1869
inconspicuus, Octopus inconspicuus Brock, 1887
indicus, Cistopus indicus (Rapp, 1835)
indicus, Teretoctopus indicus Robson, 1929
insularis, Octopus insularis Leite, Haimovici, Molina & Warnke, 2008
januarii, Octopus januarii Hoyle, 1885 - syn of: Muusoctopus januarii (Hoyle, 1885)
johnsonianus, Benthoctopus johnsonianus Allcock, Strugnell, Ruggiero & Collins, 2006 - syn of: Muusoctopus johnsonianus (Allcock, Strugnell, Ruggiero & Collins, 2006)
jollyorum, Octopus jollyorum Reid & Wilson, 2015
joubini, Octopus joubini Robson, 1929
jumeau, Scaeurgus jumeau Norman, Hochberg & Boucher-Rodoni, 2005
kagoshimensis, Amphioctopus kagoshimensis (Ortmann, 1888)
kaharoa, Octopus kaharoa O'Shea, 1999
kaurna, Octopus kaurna Stranks, 1990
kempi, Macrotritopus kempi Robson, 1929 - syn of: Macrotritopus defilippi (Vérany, 1851)
kempi, Octopus kempi Robson, 1929 - syn of: Macrotritopus defilippi (Vérany, 1851)
keralensis, Pteroctopus keralensis (Oommen, 1966)
keralensis, Danoctopus keralensis Oommen, 1966 - syn of: Pteroctopus keralensis (Oommen, 1966)
kermadecensis, Callistoctopus kermadecensis (Berry, 1914)
kermadecensis, Polypus kermadecensis Berry, 1914 - syn of: Callistoctopus kermadecensis (Berry, 1914)
kermadecensis, Pinnoctopus kermadecensis Berry, 1914 - syn of: Callistoctopus kermadecensis (Berry, 1914)
koellikeri, Octopus koellikeri Vérany, 1851 - syn of: Tremoctopus violaceus Delle Chiaje, 1830
kubodera, Graneledone taniwha kubodera O'Shea
laqueus, Octopus laqueus Kaneko & Kubodera, 2005
lateralis, Galeoctopus lateralis Norman, Boucher-Rodoni & Hochberg, 2004
lechenaultii, Callistoctopus lechenaultii (D'Orbigny, 1826)
lechenaultii, Octopus lechenaultii D'Orbigny, 1826 - syn of: Callistoctopus lechenaultii (D'Orbigny, 1826)
leioderma, Benthoctopus leioderma (Berry, 1911)
leioderma, Polypus leioderma Berry, 1911 - syn of: Benthoctopus leioderma (Berry, 1911)
leschenaultii, Octopus leschenaultii D'Orbigny, 1826 - syn of: Callistoctopus macropus (Risso, 1826)
leucoderma, Eledone leucoderma (San Giovanni, 1829)
levis, Benthoctopus levis (Hoyle, 1885)
litoralis, Ameloctopus litoralis Norman, 1992
lobensis, Octopus lobensis De Castellanos & Menni, 1969 - syn of: Octopus tehuelchus D'Orbigny, 1834
longipes, Polypus longipes Leach, 1817
longispadiceus, Octopus longispadiceus (Sasaki, 1917)
lothei, Benthoctopus lothei Chun, 1913 - syn of: Bathypolypus ergasticus (Fischer & Fischer, 1892)
lothei, Octopus lothei Chun, 1913 - syn of: Bathypolypus ergasticus (Fischer & Fischer, 1892)
lunulata, Hapalochlaena lunulata (Quoy & Gaimard, 1832)
luteus, Callistoctopus luteus (Sasaki, 1929)
luteus, Polypus luteus Sasaki, 1929 - syn of: Callistoctopus luteus (Sasaki, 1929)
machikii, Octopus machikii Brock, 1887
macropodus, Octopus macropodus Sangiovanni, 1829 - syn of: Callistoctopus macropus (Risso, 1826)
macropus, Callistoctopus macropus (Risso, 1826)
macropus, Polypus macropus Risso, 1826 - syn of: Callistoctopus macropus (Risso, 1826)
macropus, Octopus macropus Risso, 1826 - syn of: Callistoctopus macropus (Risso, 1826)
macropus minor, Polypus macropus minor Sasaki, 1920 - syn of: Octopus minor (Sasaki, 1920)
macrotyla, Graneledone macrotyla Voss, 1976
maculatus, Octopus maculatus Rafinesque, 1814 - syn of: Octopus vulgaris Cuvier, 1797
maculosa, Hapalochlaena maculosa (Hoyle, 1883)
madokai, Octopus madokai Berry, 1921
magellanicus, Benthoctopus magellanicus Robson, 1930 - syn of: Muusoctopus eureka (Robson, 1929)
magnocellatus, Octopus magnocellatus Taki, 1964 - syn of: Octopus cyanea Gray, 1849
mangoldi, Microeledone mangoldi Norman, Hochberg & Boucher-Rodoni, 2004
maorum, Macroctopus maorum (Hutton, 1880)
maorum, Octopus maorum Hutton, 1880 - syn of: Macroctopus maorum (Hutton, 1880)
marginatus, Amphioctopus marginatus (Taki, 1964)
mariles, Octopus mariles Huffard, 2007
marmoratus, Octopus marmoratus Hoyle, 1885 - syn of: Octopus cyanea Gray, 1849
marshalli, Thaumeledone marshalli O'Shea, 1999
massyae, Eledone massyae Voss, 1964
maya, Octopus maya Voss & Solís Ramírez, 1966
medoria, Octopus medoria Gray, 1849
megalops, Paroctopus megalops Taki, 1964
membranaceus, Amphioctopus membranaceus (Quoy & Gaimard, 1832)
mercatoris, Octopus mercatoris Adam, 1937
mernoo, Octopus mernoo O'Shea, 1999
microphthalmus, Octopus microphthalmus Goodrich, 1896
micropyrsus, Octopus micropyrsus Berry, 1953
micros, Octopus micros Norman, 2001
microsicya, Eledone microsicya Rochebrune, 1884
microstomus, Octopus microstomus Reynaud, 1830 - syn of: Tremoctopus violaceus Delle Chiaje, 1830
mimicus, Thaumoctopus mimicus Norman & Hochberg, 2005
mimus, Octopus mimus Gould, 1852
minor, Octopus minor (Sasaki, 1920)
minor pardalis, Octopus minor pardalis Sasaki, 1929
minor typicus, Octopus minor typicus Sasaki, 1929
mollis, Octopus mollis Gould, 1852
monterosatoi, Octopus monterosatoi Fra Piero, 1895
moschata, Eledone moschata (Lamarck, 1798)
moschatus, Octopus moschatus Rafinesque, 1814 - syn of: Octopus vulgaris Cuvier, 1797
moschites, Octopus moschites Carus, 1824
mototi, Amphioctopus mototi (Norman, 1992)
mutilans, Octopus mutilans Taki, 1942
nanhaiensis, Octopus nanhaiensis Dong, 1976
nanus, Octopus nanus Adam, 1973
neglectus, Amphioctopus neglectus (Nateewathana & Norman, 1999)
nesisi, Scaeurgus nesisi Norman, Hochberg & Boucher-Rodoni, 2005
nierstraszi, Hapalochlaena nierstraszi (Adam, 1938)
niger, Octopus niger Rafinesque, 1814 - syn of: Octopus vulgaris Cuvier, 1797
niger, Octopus niger Risso, 1854 - syn of: Octopus vulgaris Cuvier, 1797
nigra, Aphrodoctopus nigra Hoyle, 1910 - syn of: Eledone schultzei (Hoyle, 1910)
nigra, Eledone nigra Hoyle, 1910 - syn of: Eledone schultzei (Hoyle, 1910)
niveus, Octopus niveus Lesson, 1831
nocturnus, Callistoctopus nocturnus (Norman & Sweeney, 1997)
normani, Polypus normani Massy, 1907 - syn of: Muusoctopus normani (Massy, 1907)
occidentalis, Octopus occidentalis Steenstrup, 1885
ocellatus, Octopus ocellatus Gray, 1849 - syn of: Amphioctopus fangsiao (D'Orbigny, 1839)
ochotensis, Octopus ochotensis (Sasaki, 1920)
octopodia, Eledone octopodia Linnaeus, 1758 - syn of: Eledone cirrhosa (Lamarck, 1798)
octopodia, Octopus octopodia Tryon, 1879 - syn of: Octopus vulgaris Cuvier, 1797
oculifer, Octopus oculifer Hoyle, 1904
oliveri, Octopus oliveri (Berry, 1914)
ornatus, Callistoctopus ornatus (Gould, 1852)
ornatus, Octopus ornatus Gould, 1852 - syn of: Callistoctopus ornatus (Gould, 1852)
oshimai, Octopus oshimai (Sasaki, 1929)
ovulum, Amphioctopus ovulum (Sasaki, 1917)
pacifica, Graneledone pacifica Voss & Pearcy, 1990 - syn of: Graneledone boreopacifica Nesis, 1982
palari, Eledone palari Lu & Stranks, 1992
palliata, Octopus verrilli palliata Robson
pallidus, Octopus pallidus Hoyle, 1885
panamensis, Euaxoctopus panamensis Voss, 1971
panchroma, Pareledone panchroma Allcock, 2005
paralbida, Praealtus paralbida Allcock, Collins, Piatkowski & Vecchione, 2004
pardalis, Octopus minor pardalis Sasaki
parvus, Octopus parvus Sasaki, 1917
patagiacus, Scaeurgus patagiacus Berry, 1913 - syn of: Scaeurgus unicirrhus (Delle Chiaje, 1841)
patagiatus, Scaeurgus patagiatus Berry, 1913
patagonicus, Octopus patagonicus Lönnberg, 1898 - syn of: Enteroctopus megalocyathus (Gould, 1852)
penicillifer, Octopus penicillifer Berry, 1954
peninsulae, Thaumeledone peninsulae Allcock, Collins, Piatkowski & Vecchione, 2004
pentherinus, Octopus pentherinus Rochebrune & Mabille, 1889
peronii, Octopus peronii Lesueur, 1821
photogenicus, Wunderpus photogenicus Hochberg, Norman & Finn, 2006
piatkowski, Adelieledone piatkowski Allcock, Hochberg, Rodhouse & Thorpe, 2003
pictus, Octopus pictus Blainville, 1826
pictus, Octopus pictus Brock, 1882 - syn of: Hapalochlaena fasciata (Hoyle, 1886)
pictus, Octopus pictus Verrill, 1883 - syn of: Octopus verrilli Hoyle, 1886
pillsburyae, Euaxoctopus pillsburyae Voss, 1975
pilosus, Octopus pilosus Risso, 1826 - syn of: Octopus vulgaris Cuvier, 1797
platinoidus, Cistopus platinoidus Sreeja, Norman & Biju Kumar, 2015
polymorpha, Adelieledone polymorpha (Robson, 1930)
polyzenia, Amphioctopus polyzenia (Gray, 1849)
prashadi, Octopus prashadi Adam, 1939
pricei, Octopus pricei Berry, 1913
profunda, Bathypurpurata profunda Vecchione, Allcock & Piatkowski, 2005
profundicola, Benthoctopus profundicola Massy, 1907 - syn of: Bathypolypus ergasticus (Fischer & Fischer, 1892)
profundicola, Polypus profundicola Massy, 1907 - syn of: Bathypolypus ergasticus (Fischer & Fischer, 1892)
prydzensis, Pareledone prydzensis Lu & Stranks, 1994
pseudonymus, Benthoctopus pseudonymus (Grimpe, 1922)
pulcher, Amphioctopus pulcher (Brock, 1887)
pumilus, Octopus pumilus Norman & Sweeney, 1997
punctatus, Octopus punctatus Gabb, 1862 - syn of: Enteroctopus dofleini (Wülker, 1910)
pusillus, Octopus pusillus Gould, 1852
pustulosus, Octopus pustulosus Blainville, 1826 - syn of: Octopus madokai Berry, 1921
pustulosus, Octopus pustulosus Sasaki, 1920 - syn of: Octopus madokai Berry, 1921
pyrum, Octopus pyrum Norman, Hochberg & Lu, 1997
rabassin, Octopus rabassin Risso, 1854 - syn of: Octopus vulgaris Cuvier, 1797
rapanui, Callistoctopus rapanui (Voss, 1979)
reticularis, Octopus reticularis Petangna, 1828 - syn of: Ocythoe tuberculata Rafinesque, 1814
rex, Amphioctopus rex (Nateewathana & Norman, 1999)
robsoni, Amphioctopus robsoni (Adam, 1941)
robustus, Octopus robustus Brock, 1887 - syn of: Hapalochlaena fasciata (Hoyle, 1886)
roosevelti, Octopus roosevelti Stuart, 1941 - syn of: Octopus oculifer Hoyle, 1904
rotunda, Bentheledone rotunda (Hoyle, 1885)
ruber, Octopus ruber Rafinesque, 1814 - syn of: Octopus vulgaris Cuvier, 1797
rubescens, Octopus rubescens Berry, 1953
rufus, Octopus rufus Risso, 1854 - syn of: Scaeurgus unicirrhus (Delle Chiaje, 1841)
rugosus, Octopus rugosus (Bosc, 1792)
salebrosus, Octopus salebrosus Sasaki, 1920 - syn of: Sasakiopus salebrosus (Sasaki, 1920)
salutii, Octopus salutii Vérany, 1836
saluzzii, Octopus saluzzii Naef, 1923 - syn of: Octopus salutii Vérany, 1836
sanctaehelenae, Octopus sanctaehelenae Robson, 1929
saphenia, Octopus saphenia Gray, 1849
sasakii, Octopus sasakii Taki, 1942
scalenus, Euaxoctopus scalenus (Hoyle, 1904)
schmidti, Pteroctopus schmidti (Joubin, 1933)
schultzei, Eledone schultzei (Hoyle, 1910)
schultzei, Aphrodoctopus schultzei Hoyle, 1910 - syn of: Eledone schultzei (Hoyle, 1910)
schultzi, Aphrodoctopus schultzi Hoyle, 1910 - syn of: Eledone schultzei (Hoyle, 1910)
scorpio, Macrotritopus scorpio Berry, 1920 - syn of: Macrotritopus defilippi (Vérany, 1851)
scorpio, Polypus scorpio Berry, 1920 - syn of: Macrotritopus defilippi (Vérany, 1851)
scorpio, Octopus scorpio Berry, 1920 - syn of: Macrotritopus defilippi (Vérany, 1851)
selene, Octopus selene Voss, 1971
semipalmatus, Octopus semipalmatus Owen, 1836 - syn of: Tremoctopus violaceus Delle Chiaje, 1830
senoi, Pareledone senoi Taki, 1961 - syn of: Megaleledone setebos (Robson, 1932)
sepioidea, Eledone sepioidea Rochebrune, 1884 - syn of: Eledone cirrhosa (Lamarck, 1798)
serperastrata, Pareledone serperastrata Allcock, 2005
setebos, Graneledone setebos Robson, 1932 - syn of: Megaleledone setebos (Robson, 1932)
siamensis, Amphioctopus siamensis (Nateewathana & Norman, 1999)
sinensis, Octopus sinensis D'Orbigny, 1834 - syn of: Octopus vulgaris Cuvier, 1797
smedleyi, Octopus smedleyi Robson, 1932 - syn of: Amphioctopus aegina (Gray, 1849)
spinicirrhus, Tetracheledone spinicirrhus Voss, 1955
spinosus, Octopus spinosus Sasaki, 1920
stictochrus, Octopus stictochrus Voss, 1971
striolatus, Amphioctopus striolatus Dong, 1976 - syn of: Amphioctopus marginatus (Taki, 1964)
striolatus, Octopus striolatus Dong, 1976 - syn of: Amphioctopus marginatus (Taki, 1964)
subtilis, Pareledone subtilis Allcock, 2005
superciliosus, Octopus superciliosus Quoy & Gaimard, 1832
taganga, Octopus taganga Guerrero-Kommritz & Camelo-Guarin, 2016
taiwanicus, Cistopus taiwanicus Liao & Lu, 2009
taniwha, Graneledone taniwha O'Shea, 1999
taniwha kubodera, Graneledone taniwha kubodera O'Shea, 1999
taprobanensis, Callistoctopus taprobanensis (Robson, 1926)
tayrona, Octopus tayrona Guerrero-Kommritz & Camelo-Guarin, 2016
tehuelchus, Octopus tehuelchus D'Orbigny, 1834
tenebricus, Octopus tenebricus Smith, 1884
tenuicirrus, Octopus tenuicirrus Sasaki, 1929 - syn of: Octopus hongkongensis Hoyle, 1885
tenuipulvinus, Octopus tenuipulvinus Sasaki, 1920
tetracirrhus, Pteroctopus tetracirrhus (Delle Chiaje, 1830)
tetradynamus, Octopus tetradynamus Rafinesque, 1814 - syn of: Octopus vulgaris Cuvier, 1797
tetricus, Octopus tetricus Gould, 1852
teuthoides, Octopus teuthoides Robson, 1929
thaumastocheir, Grimpella thaumastocheir Robson, 1928
thielei, Benthoctopus thielei Robson, 1932
thysanophora, Eledone thysanophora Voss, 1962 - syn of: Eledone schultzei (Hoyle, 1910)
titanotus, Pteroctopus titanotus Troschel, 1857 - syn of: Pteroctopus tetracirrhus (Delle Chiaje, 1830)
togata, Velodona togata Chun, 1915
togata capensis, Velodona togata capensis Robson, 1924 - syn of: Velodona togata Chun, 1915
tonganus, Abdopus tonganus (Hoyle, 1885)
tritentaculatus, Octopus tritentaculatus Risso, 1854 - syn of: Octopus vulgaris Cuvier, 1797
troscheli, Octopus troscheli Targioni-Tozzetti, 1869 - syn of: Octopus vulgaris Cuvier, 1797
tsugarensis, Octopus tsugarensis Sasaki, 1920
tuber, Scaeurgus tuber Norman, Hochberg & Boucher-Rodoni, 2005
tuberculatus, Octopus tuberculatus Targioni-Tozzetti, 1869 - syn of: Octopus vulgaris Cuvier, 1797
turqueti, Pareledone turqueti (Joubin, 1905)
typicus, Octopus minor typicus Sasaki
umitakae, Pareledone umitakae Taki, 1961 - syn of: Adelieledone adelieana (Berry, 1917)
undulatus, Abdopus undulatus Huffard, 2007
unicirrhus, Scaeurgus unicirrhus (Delle Chiaje, 1841)
validus, Octopus validus Sasaki, 1920
variabilis, Octopus variabilis (Sasaki, 1929)
variabilis pardalis, Polypus variabilis pardalis Sasaki, 1929 - syn of: Octopus minor (Sasaki, 1920)
variabilis typicus, Polypus variabilis typicus Sasaki, 1929 - syn of: Octopus minor (Sasaki, 1920)
variolatus, Octopus variolatus Blainville, 1826
varunae, Amphioctopus varunae (Oommen, 1971)
velatus, Octopus velatus Rang, 1837 - syn of: Tremoctopus violaceus Delle Chiaje, 1830
velifer, Octopus velifer Férussac, 1835 - syn of: Tremoctopus violaceus Delle Chiaje, 1830
veligero, Octopus veligero Berry, 1953
ventricosus, Octopus ventricosus Grant, 1827
venustus, Octopus venustus Rang, 1837
veranyi, Octopus veranyi Wagner, 1829 - syn of: Ocythoe tuberculata Rafinesque, 1814
verrilli, Octopus verrilli Hoyle, 1886
verrilli palliata, Octopus verrilli palliata Robson, 1929
verrucosa, Graneledone verrucosa (Verrill, 1881)
verrucosa media, Graneledone verrucosa media Joubin, 1918 - syn of: Graneledone verrucosa (Verrill, 1881)
verrucosus, Octopus verrucosus Hoyle, 1885
verucosus, Moschites verucosus Verrill, 1881 - syn of: Graneledone verrucosa (Verrill, 1881)
verucosus media, Moschites verucosus media Joubin, 1918 - syn of: Graneledone verrucosa (Verrill, 1881)
vincenti, Octopus vincenti Pickford, 1955 - syn of: Amphioctopus burryi (Voss, 1950)
violaceus, Octopus violaceus Risso, 1854 - syn of: Ocythoe tuberculata Rafinesque, 1814
violescens, Benthoctopus violescens Taki, 1964
vitiensis, Octopus vitiensis Hoyle, 1885
vulgaris, Octopus vulgaris Cuvier, 1797
warringa, Octopus warringa Stranks, 1990
westerniensis, Octopus westerniensis D'Orbigny, 1834 - syn of: Octopus superciliosus Quoy & Gaimard, 1832
winckworthi, Macrochlaena winckworthi (Robson, 1926)
witjazi, Pteroctopus witjazi Akimushkin, 1963
wolfi, Octopus wolfi (Wülker, 1913)
yamana, Graneledone yamana Guerrero-Kommritz, 2000
yaquinae, Benthoctopus yaquinae Voss & Pearcy, 1990 - syn of: Muusoctopus yaquinae (Voss & Pearcy, 1990)
yendoi, Octopus yendoi (Sasaki, 1920)
zeiss, Thaumeledone zeiss O'Shea, 1999
zipkasae, Histoctopus zipkasae Norman, Boucher-Rodoni & Hochberg, 2009
zonatus, Octopus zonatus Voss, 1968
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