Description:Vertebrae: 28 - 29. Distinguished from other
species of Pseudolaguvia in having a combination
of the following characters: total vertebrae 28-29;
one or more distinct pale bands encircling body; eye
diameter 10-15% HL; interorbital distance 35-38% HL;
head width 21.5-23.5% SL; thoracic adhesive apparatus
reaching beyond base of last pectoral-fin ray; pectoral
spine length 26.9-32.9% SL; dorsal spine length 23.4-29.0%
SL; dorsal spine with anterior edge smooth or with
rugose surface only on distal third of spine; body
depth at anus 16.9-19.0% SL; length of adipose-fin
base 12.5-15.4% SL; caudal peduncle length 14.8-17.7%
SL; caudal peduncle depth 7.4-9.8% SL; and caudal-fin
length 26.5-32.4% SL. Etymology:
Pseudolaguvia, Pseudo-,
false; i.e., although this genus may superficially
resemble several “closely allied” genera,
including Laguvia (a junior synonym of Erethistes),
such an appearance is false. The species epithet viriosa
is used in reference to the relatively deep, robust
body and long fin spines of this species when compared
to many congeners.
Common
Name:
None
Synonyms:
None
Family:
Sisoridae
Distribution:
Asia: Brahmaputra
River drainage in India. Type locality:
India, Sille river, East Siang district, Arunachal
Pradesh.
Size:
2.5cm (1ins)
Temp:
22-24°C (71-75°F)
p.H.
6.0-7.5.
Reference:
Froese, R. and D. Pauly.
Editors. 2017. FishBase. World Wide Web electronic
publication. www.fishbase.org, ( 02/2017 ). Ng, H,H. and L. Tamang, 2012. Pseudolaguvia
viriosa, a new catfish (Teleostei: Sisoridae) from
north-eastern India. Zootaxa 3522:81-88.
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