Hemiodus immaculatus Kner

Francisco Langeani, 2004, Hemiodus jatuarana, a new species of Hemiodontidae from the rio Trombetas, Amazon Basin, Brazil (Teleostei, Characiformes)., Zootaxa 546, pp. 1-6 : 5

Comparative material examined. Hemiodus immaculatus Kner , 1858.

NMW 68641 , Holotype, 179.2 mm SL, barra do Rio Negro [ Brazil, State of Amazonas, City of Manaus ]. Non types - Venezuela: Río Orinoco: ANSP 159602 , 2/1, 185 mm SL, Rio Sipapo ; ANSP 165434 , 1, 87.5 mm SL, Apure ; USNM 233616 , 16/5, 93.2-128.2 mm SL, beach on S side of river, just E of mouth of Rio Caroni , 8°21’18’’N 62°42’36’’W, Bolivar ; USNM 257529 , 1, 134 mm SL, Guarico, Rio Guariquito at government reserve, E-SE of Calabozo , 8°35’N 67°15’W . Brazil: Amazonas: Rio Canuma : MZUSP 7050 , 36/6, 147.7-176 mm SL . Rio Japura : MZUSP 36055 , 2/1, 175 mm SL, Lago Amana , mouth of river ; MZUSP 36056 , 1, 115 mm SL, Igarape Ubi, Lago Amana , mouth of river ; MZUSP 36057 , 1, 149.3 mm SL, Igarape Bare , Lago Amana , mouth of river ; MZUSP 36058 , 1/0, Igarape Urumatum, Lago Amana , mouth of river . Rio Jutai : MZUSP 21305 , 1, 218 mm SL, Riozinho, right margin . Rio Negro : MZUSP 6138 , 2/1, 205 mm SL, upstream city of Manaus ; MZUSP 6185 , 11/3, 190-223 mm SL, Igarape Jaraqui, left margin of the river upstream city of Manaus ; MZUSP 6697 , 9/1, 121.7 mm SL, around city of Manaus ; MZUSP 9577 , 1, 180 mm SL, Manaus fish market ; MZUSP 32466 , 2/1, 220 mm SL, Rio Arirara , near its mouth . Rio Preto da Eva ; MZUSP 6073 , 2/0, Manaus . Rio Puraquequara : MZUSP 6089 , 4/1, 192 mm SL, Lago Puraquequara, mouth of the river . Pará: Rio Tapajos : MZUSP 9525 , 1, 177 mm SL, Alter do Chao ; MZUSP 32465 , 5/1, 205 mm SL, between Itaituba and Sao Luis ; MZUSP 32467 , 1, 195 mm SL, Sao Luis, above Itaituba . Rio Trombetas : MZUSP 5409 , 9/3, 180-200 mm SL, Oriximiná ; MZUSP 15774 and 15775 , 2/1, 247 mm SL, flooded forest of Lago Farias, Biological Reserve of rio Trombetas . Roraima: Rio Negro : MZUSP 32469 , 3/0, rio Branco, between its mouth and Xeruini .