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Rivulus uakti sp. n. and R. amanapira sp. n. (Teleostei: Cyprinodontiformes: Rivulidae): two new species from the upper Rio Negro, Brazilian Amazon
W.J.E.M. COSTA (Brazil) Zootaxa 465: 1-12 (16 March 2004) 6 plates; 13 references Abstract and excerpt here on Zootaxa. Full artucle here (subscription required). |