This species is characterized by the following: body extremely elongated, subcircular posteriorly following the compressed tail portion, tail tip pointed and strong; depth at gill opening 74.3-92.8 in TL; pre-anal length 2.8-2.9 in TL, HL 18.3-20.4, tail 1.6; snout short, tip conical at dorsal view, ventral side not bisected by a groove; upper jaw moderate, rictus well behind posterior of eye orbit margin, eye moderate, at mid jaw, its length 11.8-16.7 in HL, 3.6-5.6 in upper jaw length; anterior nostril tubular, positioned

toward ventrolaterally; posterior nostril a minute hole; single barbel on upper lip; dorsal-fin origin well behind pectoral-fin tip; pectoral fin short, tip rounded; shorter than jaw; its length 3.6-3.9 in HL; head pores are moderately conspicuous; a single median T and IO pores present; SO pores 1 + 4, first ethmoidal and three pores on snout dorsal surface and a pore between the interorbital space; IO pores 3 + 3, first located in middle of nostrils, second below the mid-eye, third and fourth behind eye orbit and 2 at ascendingly behind the eye; mandibular pores 5 and PO pores 2; LL pores conspicuous before anus; LL pores before gill opening 7-8, before dorsal-fin origin 13-14, before anus 71-74; teeth on jaw multiseries, small, pointed, and conical; intermaxillary with four teeth arranged in row; vomerine 2-3 rows anteriorly, three uniserial teeth posteriorly, extended beyond maxillary teeth row; maxillary and mandibular biserial, teeth size decreases posteriorly; vertebrae: pre-dorsal 12-13; pre-anal 72-73 and total 218-222 (Ref. 130619).