Erethistoides sicula Ng, 2005
Erethistoides sicula
photo by Ng, H.H.

 Family:  Erethistidae (South Asian river catfishes)
 Max. size:  3.9 cm SL (male/unsexed)
 Environment:  demersal
 Distribution:  Asia: known from the Mansai River drainage, itself a tributary of the Brahmaputra River in northern West Bengal state in India (Ref. 54978).
 Diagnosis:  Dorsal soft rays (total): 5-5; Anal soft rays: 10-11; Vertebrae: 29-31. Erethistoides sicula differs from both E. montana and E. pipri in having a longer caudal peduncle (19.6–22.3% SL vs. 14.4–18.4) and shorter pectoral spine (14.6–28.0% SL vs. 30.7–32.1). It further differs from E. montana in having a dorsally projecting bony splint on the opercle immediately posterior to its articular facet with the hyomandibula (vs. splint absent; Fig. 2) and from E. pipri in having a more slender head (13.4–15.1% SL vs. 16.4).
 Biology: 
 IUCN Red List Status: Data deficient  (Ref. 96402)
 Threat to humans:  harmless
 Country info:   
 

 Entered by: Busson, Frédéric - 25.07.05
 Modified by: Torres, Armi G. - 08.09.05

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