Open AccessTwo new species of Pseudolaguvia (Teleostei: Erethistidae) from Bangladesh
Author(s) -
Heok Hee Ng
Publication year - 2005
Publication title -
zootaxa
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.621
H-Index - 87
eISSN - 1175-5334
pISSN - 1175-5326
DOI - 10.11646/zootaxa.1044.1.4
Subject(s) - biology , teleostei , catfish , dorsum , fish fin , dorsal fin , zoology , fishery , anatomy , fish <actinopterygii>
Two new South Asian catfish species of the family Erethistidae, Pseudolaguvia inornata and Pseudolaguvia muricata, are described from the Brahmaputra and Feni River drainages in Bangladesh. Pseudolaguvia inornata from the Feni River drainage can be distinguished from congeners in having a uniform coloration with a pale mid-dorsal stripe and brown submarginal stripes on each lobe of the caudal fin, while P muricata from the Brahmaputra River drainage can be distinguished from congeners by its elongate dorsal and pectoral-fin spines.