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Clupeiformes (Herrings) >
Ehiravidae (River sprats)
Etymology: Clupeichthys: Latin, clupea = sardine, derived from Clupeus = shield; + Greek, ichthys = fish (Ref. 45335).
More on author: Herre.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce pelagico. Tropical; 6°N - 3°N
Asia: Perak River in Malaysia. Reported from Riau, Sumatra, Indonesia (Ref. 13275).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm SL maschio/sesso non determinato; (Ref. 57235)
Spine dorsali (totale): 0; Raggi dorsali molli (totale): 12-18; Spine anali 0; Raggi anali molli: 16 - 27. Body moderately elongate, belly keeled, with 7 to 9 + 4 to 6 scutes. Snout blunt, pre-maxillae small and toothed, prominent teeth a symphysis and along sides of lower jaw; second supra-maxilla paddle-shaped, about half length of maxilla. Pectoral axillary scale minute or absent. Last two anal fin rays forming a separate finlet.
Inhabits rivers and canals including peat tributaries, feeding mainly on zooplankton and insect (Ref. 57235).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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)
Threat to humans
Harmless
Human uses
Pesca: pesca di sussistenza
Informazioni ulteriori
Nomi ComuniSinonimiMetabolismoPredatoriEcotossicologiaRiproduzioneMaturitàDeposizioneSpawning aggregationFecundityUovaEgg development
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaElectrophoresesEreditarietàMalattieElaborazioneNutrientsMass conversion
CollaboratoriImmaginiStamps, Coins Misc.SuoniCiguateraVelocitàModalità di nuotoArea branchialeOtolithsCervelliVista
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00365 - 0.02081), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).