Gymnotus maculosus, a new species of electric fish (Chordata: Teleostei: Gymnotoidei) from Middle America, with a key to species of Gymnotus

创建者 Albert, James S, R.R. Miller

Proceedings of the Biological Society of Washington, 108(4):662-678 28-12月-1995


" A new species of gymnoLoid knifefish, Gymnotus maculosus, is described from Pacific drainages of Middle America, from Chiapas. Mexico to Costa Rica, and an Atlantic drainage in Nicaragua. Morphological, meristic, and pigmentation features are compared with congeners. Variation among the species of Gymnotus from many localities in South America remains to be analyzed for a robust hypothesis about numbers of species and the ir interrelationships. A phylogenetic diagnosis of Gymnotus, and a key to the recognized species is provided "

分类: 分类学和系统发育.

语言: English

Albert, James S & R.R. Miller. 1995. "Gymnotus maculosus, a new species of electric fish (Chordata: Teleostei: Gymnotoidei) from Middle America, with a key to species of Gymnotus". Proceedings of the Biological Society of Washington. 108(4):662-678 (ffm00491) (摘要)