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Table 3: Fishery Composition of the Study Area

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Table 3: Fishery Composition of the Study Area Table 3: Fishery composition of the study area S/N Family Common Name Local name (Ogbia) Scientific Name Relative Habitat Fishing areas Peak Period Fishing gear Abundance 1 Anabantidae Tailspot ctenopoma Okolokolo Ctenopoma kingsleyae Common Pelagic Elabio creek August to March fish fence, (Guther,1896) Hook and line 2 Esa Auchenaglanis bicutatus (G. Common Demersal Elabio creek August to March fish fence, Bagridae St. Hilaire,1809) Hook and line 3 Esa Auchenaglanis occidentalis Common Demersal Eferiwo river, August to March Gill net, Cast (Val., 1840 Otuoke river, net Bagridae ) Otuaba river, Abaye water side 4 Bayad Esa Common Demersal Eferiwo river, May to November Gill net, Cast Otuoke river, net Bagridae Bagrus bajad (Forskal,1775) Otuaba river, Abaye water side 5 Esa Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Bagrus docmak Bagridae Otuaba river, (Forskal,1775) Abaye water side 6 Esa Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Chrysichthys auratus (G. St. Bagridae Otuaba river, Hilaire,1809) Abaye water side 7 Bagrid catfish Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Chrysichthys nigrodigitatus Bagridae Otuaba river, (Lacepede, 1803) Abaye water side 8 Widehead catfish Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Clarotes laticeps Bagridae Otuaba river, (Rupell,1829) Abaye water side 9 Snake-head fish Obolo Parachanna africana Common Demersal Elabio creek May to November Fish fence, Channidae (Steindachner, 1879) Hook and line 10 Snake-head fish Obolo Parachanna obscura Common Benthopelagic Elabio creek May to November fish fence, Channidae (Gunther, 1861) Hook and line 11 Silversides Ogboloka Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Alestes baremoze (de Characidae Otuaba river, Joannis, 1835) Abaye water side 1 12 Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Characidae Brycinus brevis (Boul., 1903) Otuaba river, Abaye water side 13 Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Micralestes occidentalis Characidae Otuaba river, (Gunther, 1899) Abaye water side 14 Common Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Hydrocynus forskalii (Cuvier, Otuaba river, Characidae 1819) Abaye water side, Elabio creek 15 Banded jewelfish Opogon Common Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net, fish fence, Hemichromis fasciatus Otuaba river, Hook and line Cichlidae (Peters, 1858) Abaye water side, Elabio creek 16 Nile tilapia Alope Common Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net, fish fence, Oreochromis niloticus Otuaba river, Hook and line Cichlidae (Hasselquist, 1757) Abaye water side, Elabio creek 17 Mango tilapia Alope Common Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net, fish fence, Sarotherodon galilaeus Otuaba river, Hook and line Cichlidae (Artedi, 1757) Abaye water side, Elabio creek 18 Alope Common Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net, fish fence, Tysochromis ansorgii (Boul., Otuaba river, Hook and line Cichlidae 1901) Abaye water side, Elabio creek 19 Spotted tilapia Alope Common Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net, fish fence, Otuaba river, Hook and line Cichlidae Tilapia mariae (Boul., 1899) Abaye water side, Elabio creek 20 Redbelly tilapia Alope Common Benthopelagic Eferiwo river, November to July Gill net, Cast Cichlidae Tilapia zillii (Gervais, 1848) Otuoke river, net, fish fence, 2 Otuaba river, Hook and line Abaye water side, Elabio creek 21 Olari Pelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net, Basket trap, Citharinops distichodoides Otuaba river, fish fence, Hook Citharinidae Rare (Pellegrin 1919) Abaye water and line side, Elabio creek 22 Moon fish Agbemisinmu Pelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net, Basket trap, Citharinus citharus (G. Sint- Otuaba river, fish fence, Hook Citharinidae Common Hilaire, 1809) Abaye water and line side, Elabio creek 23 Ewala Pelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net, Basket trap, Citharinus latus (Muller & Otuaba river, fish fence, Hook Citharinidae Rare Troschel, 1845) Abaye water and line side, Elabio creek 24 Mudfish Orobobhe Demersal Elabio creek August to March Basket trap, fish Clarias anguillaris (Linn., Clariidae Common fence, Hook and 1758) line 25 Orobobhe Demersal Elabio creek August to March Basket trap, fish Clarias buthopogon Clariidae Common fence, Hook and (Sauvage, 1879) line 26 North African catfish Orobobhe Demersal Elabio creek November to July Basket trap, fish Clarias gariepinus (Burchell, Clariidae Common fence, Hook and 1822 line 27 Orobobhe Benthopelagic Elabio creek August to March Basket trap, fish Gymnallabes typus Clariidae Rare fence, Hook and (Gunther, 1867) line 28 African catfish Orobobhe Benthopelagic Elabio creek May to November Basket trap, fish Heterobranchus bidorsalis Clariidae Common fence, Hook and (G. Saint-Hilaire, 1809) line 29 Orobobhe Benthopelagic Elabio creek May to November Basket trap, fish Heterobranchus longifilis Clariidae Common fence, Hook and (Val., 1840) line 30 Ansorge's fangtooth Ebeseni Pelagic Eferiwo river, May to November Gill net, Cast pellonuline Odaxothrissa ansorgei Otuoke river, net Clupeide Rare (Boulenger, 1910) Otuaba river, Abaye water 31 Nigerian fangtooth Orobonu Pelagic Eferiwo river, May to November Gill net, Cast pellonuline Odaxothrissa mento (Regan, Otuoke river, net Clupeidae Rare 1917) Otuaba river, Abaye water 3 32 Smalltoothed Epete Pelagic Eferiwo river, May to November Gill net, Cast pellonula Pellonula leonensis (Boul., Otuoke river, net Clupeidae Common 1916) Otuaba river, Abaye water 33 Bigtoothed pellonula Ekudu Pelagic Eferiwo river, May to November Gill net, Cast Pellonula vorax (Gunther, Otuoke river, net Clupeidae Common 1868) Otuaba river, Abaye water 34 West African pygmy Elo Pelagic Eferiwo river, November to July Gill net, Cast herring Sierrathrissa leonensis (Thys Otuoke river, net Clupeidae Common v.d. Audenaerde, 1969) Otuaba river, Abaye water 35 Ogbaanakanam Pelagic Eferiwo river, August to March Gill net, Cast Cynoglossus senegalensis Otuoke river, net Cynoglossidae Rare (Kaup, 1858) Otuaba river, Abaye water 36 Clipper barb Agbudugba Benthopelagic Eferiwo river, November to July Gill net, Cast Barbus callipterus (Boul., Otuoke river, net Cyprinidae Common 1907 Otuaba river, Abaye water 37 Ogelege Benthopelagic Eferiwo river, August to March Gill net, Cast Otuoke river, net Cyprinidae Labeo parvus (Boul., 1902) Common Otuaba river, Abaye water 38 Benthopelagic Eferiwo river, May to November Gill net, Cast Labeo senegalensis (Val., Otuoke river, net Cyprinidae Common 1842) Otuaba river, Abaye water 39 Silver fish Omedi Benthopelagic Eferiwo river, June to Gill net, Cast Raiamas senegalensis Otuoke river, November net Cyprinidae Common (Steindachner, 1870) Otuaba river, Abaye water 40 Ekerebe Demersal Elabio creek June to Basket trap, fish Aphyosemion gardneri Cyprinodontidae Common November fence, Hook and (Boul., 1911) line 41 Ogolo Demersal Eferiwo river, May to November Gill net, Cast Aplocheilichthys Otuoke river, net, Basket trap, Cyprinodontidae macrophthalmus (Meinken, Common Otuaba river, fish fence, Hook 1932) Abaye water, and line Elabio creek 42 Epele Demersal Eferiwo river, November to July Gill net, Cast Otuoke river, net, Basket trap, Epiplatys grahami (Boul., Cyprinodontidae Common Otuaba river, fish fence, Hook 1911) Abaye water, and line Elabio creek 43 Ogbudumobele Demersal Eferiwo river, August to March Gill net, Cast Epiplatys sexfasciatus (Gill, Cyprinodontidae Common Otuoke river, net, Basket trap, 1863) Otuaba river, fish fence, Hook 4 Abaye water, and line Elabio creek 44 Demersal Elabio creek August to March Basket trap, fish Foerschichthys flavipinnis Cyprinodontidae Common fence, Hook and (Meinken, 1932) line 45 ofuo Demersal Eferiwo river, November to July Gill net, Cast Otuoke river, net Procatopus aberrans (Ahl, Cyprinodontidae Common Otuaba river, 1927) Abaye water, 46 Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net Distichodus brevipinnis Distichodontidae Common Otuaba river, (Gunther, 1864) Abaye water, 47 Perch Otikiri Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net Distichodus engycephalus Distichodontidae Common Otuaba river, (Gunther, 1864) Abaye water, 48 Benthopelagic Eferiwo river, November to July Gill net, Cast Otuoke river, net, Basket trap, Neolebias unifasciatus Otuaba river, fish fence, Hook Distichodontidae Common (Steindachner, 1894) Abaye water, and line Elabio creek 49 African pike-characin Pelagic Eferiwo river, August to March Gill net, Cast Otuoke river, net Phago loricatus (Gunther, Distichodontidae Rare Otuaba river, 1865) Abaye water, 50 Benthopelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Porogobius schiegeli Gobiidae Common Otuaba river, (Gunther, 1861) Abaye water, 51 Pelagic Eferiwo river, May to November Gill net, Cast Otuoke river, net Gymnarchus niloticus Gymnarchidae Common Otuaba river, (Cuvier, 1829) Abaye water, 52 Demersal Eferiwo river, November to July Gill net, Cast Otuoke river, net, Basket trap, Otuaba river, fish fence, Hook Hepsetidae
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