Descripción de Thorichthys panchovillai sp. n., una nueva especie de cíclido (Actinopterygii: Cichlidae) de la cuenca del Río Coatzacoalcos, México

By del Moral Flores, Luis Fernando & E. López-Segovia & T. Hernández-Arellano

Revista peruana de biología, v. 24(n. 1), pp. 3-10 (2017)


" Thorichthys panchovillai, new species, is described, from distinctive of the tributaries of the River Coatzacoalcos basin, Mexico. The new species is diagnosed by a set of characters: dorsal fin rays XVI, 8 – 9; anal fin rays VII, 6 – 7; pectoral fin rays, I, 11 – 12; total gill-rakers on the first branchial cleft 11 – 12; sub-opercular stain present although weakly intensified, it exposes a notable sexual dimorphism that distinguishes it from others: the female possess a black blotch between the fifth and sixth dorsal spine "

Classification: Taxonomy and phylogeny, Central and North America.

Language: Spanish

del Moral Flores, Luis Fernando & E. López-Segovia & T. Hernández-Arellano. 2017. "Descripción de Thorichthys panchovillai sp. n., una nueva especie de cíclido (Actinopterygii: Cichlidae) de la cuenca del Río Coatzacoalcos, México". Revista peruana de biología. v. 24(n. 1), pp. 3-10 (crc08118) (abstract)