| Arapaima agassizii (Valenciennes, 1847)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Arapaimidae
|
Arapaima
|
benthopelagic
|
Tropical
|
| Arapaima gigas (Schinz, 1822)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Arapaimidae
|
Arapaima
|
demersal
|
Tropical
|
| Arapaima leptosoma Stewart, 2013
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Arapaimidae
|
Arapaima
|
benthopelagic
|
Tropical
|
| Arapaima mapae (Valenciennes, 1847)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Arapaimidae
|
Arapaima
|
benthopelagic
|
Tropical
|
| Brevimyrus niger (Günther, 1866)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Brevimyrus
|
benthopelagic
|
Tropical
|
| Brienomyrus adustus (Fowler, 1936)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Brienomyrus
|
benthopelagic
|
Tropical
|
| Brienomyrus brachyistius (Gill, 1862)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Brienomyrus
|
brackish
|
Tropical
|
| Brienomyrus longianalis (Boulenger, 1901)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Brienomyrus
|
benthopelagic
|
Tropical
|
| Campylomormyrus alces (Boulenger, 1920)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Chitala blanci (d'Aubenton, 1965)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Notopteridae
|
Chitala
|
demersal
|
Tropical
|
| Chitala borneensis (Bleeker, 1851)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Notopteridae
|
Chitala
|
demersal
|
Tropical
|
| Chitala chitala (Hamilton, 1822)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Notopteridae
|
Chitala
|
demersal
|
Tropical
|
| Chitala hypselonotus (Bleeker, 1852)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Notopteridae
|
Chitala
|
demersal
|
Tropical
|
| Chitala lopis (Bleeker, 1851)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Notopteridae
|
Chitala
|
demersal
|
Tropical
|
| Chitala ornata (Gray, 1831)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Notopteridae
|
Chitala
|
pelagic
|
Tropical
|
| Cyphomyrus aelsbroecki (Poll, 1945)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
demersal
|
Tropical
|
| Cyphomyrus cubangoensis (Pellegrin, 1936)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
benthopelagic
|
Tropical
|
| Cyphomyrus discorhynchus (Peters, 1852)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
demersal
|
Tropical
|
| Cyphomyrus grahami (Norman, 1928)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
benthopelagic
|
Tropical
|
| Cyphomyrus macrops (Boulenger, 1909)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
demersal
|
Tropical
|
| Cyphomyrus petherici (Boulenger, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
demersal
|
Tropical
|
| Cyphomyrus psittacus (Boulenger, 1897)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
demersal
|
Tropical
|
| Cyphomyrus weeksii (Boulenger, 1902)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
demersal
|
Tropical
|
| Cyphomyrus wilverthi (Boulenger, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Cyphomyrus
|
demersal
|
Tropical
|
| Genyomyrus donnyi Boulenger, 1898
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Genyomyrus
|
demersal
|
Tropical
|
| Gnathonemus barbatus Poll, 1967
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Gnathonemus
|
demersal
|
Tropical
|
| Gnathonemus echidnorhynchus Pellegrin, 1924
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Gnathonemus
|
demersal
|
Tropical
|
| Gnathonemus longibarbis (Hilgendorf, 1888)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Gnathonemus
|
demersal
|
Tropical
|
| Gnathonemus petersii (Günther, 1862)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Gnathonemus
|
demersal
|
Tropical
|
| Heteromormyrus ansorgii (Boulenger, 1905)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Heteromormyrus
|
demersal
|
Tropical
|
| Heteromormyrus pappenheimi (Boulenger, 1910)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Heteromormyrus
|
demersal
|
Tropical
|
| Heteromormyrus pauciradiatus (Steindachner, 1866)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Heteromormyrus
|
demersal
|
Tropical
|
| Heteromormyrus tavernei (Poll, 1972)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Heteromormyrus
|
benthopelagic
|
Tropical
|
| Heterotis niloticus (Cuvier, 1829)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Arapaimidae
|
Heterotis
|
pelagic
|
Tropical
|
| Hippopotamyrus castor Pappenheim, 1906
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Hippopotamyrus
|
demersal
|
Tropical
|
| Hippopotamyrus pictus (Marcusen, 1864)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Hippopotamyrus
|
demersal
|
Tropical
|
| Gymnarchus niloticus Cuvier, 1829
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Gymnarchidae
|
Gymnarchus
|
demersal
|
Tropical
|
| Hyperopisus bebe (Lacepède, 1803)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Hyperopisus
|
brackish
|
Tropical
|
| Campylomormyrus bredoi (Poll, 1945)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus cassaicus (Poll, 1967)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus christyi (Boulenger, 1920)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus compressirostris (Pellegrin, 1924)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus curvirostris (Boulenger, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus elephas (Boulenger, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus mirus (Boulenger, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus numenius (Boulenger, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus phantasticus (Pellegrin, 1927)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus rhynchophorus (Boulenger, 1898)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus tamandua (Günther, 1864)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Campylomormyrus tshokwe (Poll, 1967)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Campylomormyrus
|
demersal
|
Tropical
|
| Isichthys henryi Gill, 1863
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Isichthys
|
demersal
|
Tropical
|
| Ivindomyrus marchei (Sauvage, 1879)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Ivindomyrus
|
demersal
|
Tropical
|
| Ivindomyrus opdenboschi Taverne & Géry, 1975
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Ivindomyrus
|
demersal
|
Tropical
|
| Heteromormyrus longilateralis (Kramer & Swartz, 2010)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Heteromormyrus
|
benthopelagic
|
Tropical
|
| Heteromormyrus szaboi (Kramer, van der Bank & Wink, 2004)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Heteromormyrus
|
demersal
|
Tropical
|
| Marcusenius abadii (Boulenger, 1901)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius altisambesi Kramer, Skelton, van der Bank & Wink, 2007
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius angolensis (Boulenger, 1905)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius annamariae (Parenzan, 1939)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius bentleyi (Boulenger, 1897)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius brucii (Boulenger, 1910)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius caudisquamatus Maake, Gon & Swartz, 2014
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius cuangoanus (Poll, 1967)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius cyprinoides (Linnaeus, 1758)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius deboensis (Daget, 1954)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius desertus Kramer, van der Bank & Wink, 2016
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius devosi Kramer, Skelton, van der Bank & Wink, 2007
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius dundoensis (Poll, 1967)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius elegans Fricke & Kramer, 2022
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius friteli (Pellegrin, 1904)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius furcidens (Pellegrin, 1920)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius fuscus (Pellegrin, 1901)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius ghesquierei (Poll, 1945)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius greshoffii (Schilthuis, 1891)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius intermedius Pellegrin, 1924
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius kainjii Lewis, 1974
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius kaninginii Kisekelwa, Boden, Snoeks & Vreven, 2016
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius krameri Maake, Gon & Swartz, 2014
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius kutuensis (Boulenger, 1899)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius lambouri (Pellegrin, 1904)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius leopoldianus (Boulenger, 1899)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius livingstonii (Boulenger, 1899)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius lucombesi Maake, Gon & Swartz, 2014
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius macrolepidotus (Peters, 1852)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius macrophthalmus (Pellegrin, 1924)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius mento (Boulenger, 1890)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius meronai Bigorne & Paugy, 1990
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius monteiri (Günther, 1873)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius moorii (Günther, 1867)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius multisquamatus Kramer & Wink, 2013
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
benthopelagic
|
Tropical
|
| Marcusenius ntemensis (Pellegrin, 1927)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius nyasensis (Worthington, 1933)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius pongolensis (Fowler, 1934)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius rheni (Fowler, 1936)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius sanagaensis Boden, Teugels & Hopkins, 1997
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius schilthuisiae (Boulenger, 1899)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius senegalensis (Steindachner, 1870)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius stanleyanus (Boulenger, 1897)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius thomasi (Boulenger, 1916)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|
| Marcusenius ussheri (Günther, 1867)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Mormyridae
|
Marcusenius
|
demersal
|
Tropical
|