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Clupeichthys aesarnensis Wongratana, 1983

Thai river sprat
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Image of Clupeichthys aesarnensis (Thai river sprat)
Clupeichthys aesarnensis
Picture by Baird, I.G.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Clupeiformes (Herrings) > Ehiravidae (River sprats)
Etymology: Clupeichthys: Latin, clupea = sardine, derived from Clupeus = shield; + Greek, ichthys = fish (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; pelagic; potamodromous (Ref. 51243). Tropical; 17°N - 13°N

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: Mekong Basin in Laos, Thailand and Cambodia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm SL male/unsexed; (Ref. 30857)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 16 - 27; Anal spines: 0; Anal soft rays: 16 - 27. Body moderately elongate, belly keeled, with 8 to 10 + 6 to 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. Body is yellowish to gray coloration with silver white transverse-band from gill opening to caudal peduncle (Ref. 85859).

Biology     Glossary (e.g. epibenthic)

Occur in reservoirs and presumably in rivers (Ref. 188). Found in standing waters and large rivers. Feed on planktonic crustaceans. A nocturnal species which can be attracted to bright lights. Found in schools during the spawning season (Ref. 85859). Used to produce prahoc and tuk trey (Ref. 12693).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 07 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: subsistence fisheries
FAO - Publication: search | FishSource |

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Trophic ecology
Food items
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Food consumptions
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Ecology
Ecology
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Length-weight rel.
Length-length rel.
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