Cat-eLog Right Arrow Pangasiidae Right Arrow The genus Helicophagus

 
Jump to next section Summary of Helicophagus
Identification Helicophagus have a short and a large premaxillary toothplate; the vomerine toothplate without additional toothplate; the front border of the snout is pierced by anterior nostrils; the posterior nostrils are between and in line with the anterior nostrils and the middle of eye; a narrow mouth (<35% HL); a slender anterior part of snout length (<16.5% HL) (Gustiano & Pouyaud, 2008, Indonesian Aquaculture Journal, 3(1), 13-22. http://dx.doi.org/10.15578/iaj.3.1.2008.13-22).
Feeding Gut contents of wild-caught specimens include primarily gastropod and bivalve mollusks. Some wild specimens also eat annelid worms similar to Tubifex.
Size Smallest 281mm, largest 628mm, average 460mm, most commonly 472mm. All SL.
Species There are 3 "species" in the database
New spp. / time
1750 1770 1790 1810 1830 1850 1870 1890 1910 1930 1950 1970 1990 2010 
 
Jump to next section Genus Thumbnails
 
Jump to next section Distribution of selected Helicophagus species
 

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