Author: Ng, Lalramliana & Lalronunga, 2016
Comments: The type locality, Tuichawng River, has a moderate current and a substrate composed of sand and pebble. Other fishes collected together with <i>Pseudolaguvia fucosa</i> include <i>Amblyceps cf. mangois</i>, <i>Mystus bleekeri</i>, and one or more species each of <i>Psilorhynchus</i>, <i>Schistura</i>, <i>Physoschistura</i> and <i>Badis</i> (Ref. 107791).