. The freshwater fishes of British Guiana, including a study of the ecological grouping of species and the relation of the fauna of the plateau to that of the lowlands . \ 3. m 1. Exodon paradoxus Mcller and Troschel. 75 mm.(Type.) 104mm. 3. Charaxgibbosus(Linnaeus).grammus Eigenmann. (Type.) 27 mm. No. 2137. No. 2145. 2. Rceboides thurni mm. No. 2130. 4. Asiphonichlhys henii- Memoirs Carnegie Museum, Vol. V. Plate lxi.

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Keywords: ., bookauthoreigenman, bookcentury1900, bookdecade1910, bookyear1912