Clupeichthys goniognathus Bleeker, 1855

Description


Dorsal spines (total): 0; Dorsal soft rays (total): 12 - 18; Anal spines: 0; Anal soft rays: 16 - 27. Body moderately elongate, belly keeled, with 9 or 10 + 7 or 8 scutes. Snout blunt, pre-maxillae small and toothed, prominent teeth at symphysis and along sides of lower jaw; second supra-maxilla spatulate, about half length of maxilla blade. Pectoral axillary scale less than half length of fin. Last two anal fin rays forming a separate finlet.

Taxonomic Hierarchy


Kingdom: Animalia

Phylum: Chordata

Class: Teleostei

Order: Clupeiformes

Family: Ehiravidae

Genus: Clupeichthys

Species: Clupeichthys goniognathus Bleeker, 1855

Climate Zone


  • Tropical
  • Location


  • Asia: Indonesia (southern Sumatra at Lahat, upper reaches of eastward flowing Musi system) and Thailand (at Ayudhya). Probably in other rivers, but the Kapuas records seem to refer to Clupeichthys bleekeri.
  • Biology


    Occurs in large lakes or rivers (Ref. 12693). Found in the basin-wide mainstream of the lower Mekong (Ref. 36667). Feeds on planktonic crustaceans (Ref. 33813). Used to produce prahoc and tuk trey (Ref. 12693).

    Habitat


    pelagic

    Conservation Status


    Least Concern

    Threat to Humans


    Harmless