Norma J Salcedo
Новый вид из семейства Loricariidae из Перу.
New Species of Chaetostoma (Siluriformes: Loricariidae) from Central Peru.ABSTRACT
A new species of rubbernose armored catfish, collected by the Catherwood Foundation Peruvian Amazon Expedition from the upper Huallaga River (650 m elevation) in central Peru, is described herein. This new species differs from all other described Chaetostoma species in having a conspicuously banded dorsal fin and by the combination of the following characters: presence of fleshy excrescence on posterior tip of supraoccipital, typically nine branched dorsal-fin rays, and evertible cheek plates with two to four hypertrophied odontodes.
Norma J Salcedo
Copeia: Vol. 2006, No. 1, pp. 60–67.