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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Oreichthys: Latin, aurum = gold + Greek, ichthys = fish (Ref. 45335); andrewi: Named for Andrew Arunava Rao, not only because he collected this species, but also in appreciation of his enthusiasm and support to ichthyology around the world. A noun in the masculine genitive singular.
Eponymy: Andrew Arunava Rao is an ornamental-fish collector and breeder who owns and runs ‘Malabar Tropicals’. [...] (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce benthopélagique. Tropical
Asia: River Dibru in Assam, India.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 3.9 cm SL mâle / non sexé; (Ref. 95042)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 10; Rayons mous anaux: 7. Differs all other speces of Oreichthys by having the following characters:lateral line complete; 30+1 scales in the lateral line series; ½4/1/2½ scales in the transverse row; nine predorsal scales; and bright yellow pelvic fins (Ref. 95042).
Body shape (shape guide): fusiform / normal.
Occurs mainly in open water with silt as the substrate and with little or no aquatic vegetation (Ref. 95042).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Knight, J.D.M., 2014. Oreichthys andrewi (Teleostei: Cyprinidae) a new species from Assam, Northeastern India. J. Threat. Taxa 6(1):5357-5361. (Ref. 95042)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00504 - 0.02277), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (10 of 100).
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