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> Atheriniformes (Silversides) > Atherinopsidae (Neotropical silversides) > Atherinopsinae
Etymology: Odontesthes: Greek, odous = teeth + Greek,esthes = suit, something used to wrap (Ref. 45335).

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

marin; eau douce; saumâtre. Tropical; 5°S - 47°S, 85°W - 70°W

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

South America: Paíta, Peru to Aysén, Chile.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ?, range 14 - ? cm
Max length : 18.3 cm TL mâle / non sexé; (Ref. 122662)

Occurs in schools. Is mainly diurnal. Feeds primarily on the eggs of Engraulis ringens (Ref. 9120).

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

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Wingert, J.M., J. Ferrer and L.R. Malabarba, 2017. Review of the Odontesthes perugiae species group from Río de La Plata drainage, with the description of a new species (Atherinomorpha: Atherinopsidae). Zootaxa 4250(6):501-528. (Ref. 116661)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 01 March 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial

FAO - pêcheries: landings; Publication: search | FishSource | Sea Around Us

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Trophic ecology
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Ecology
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Human related
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Stamps, coins, misc.

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Estimates based on models

Preferred temperature (Ref. 123201): 11.3 - 17.7, mean 14.9 °C (based on 30 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00562 (0.00274 - 0.01152), b=2.93 (2.75 - 3.11), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 4.0 ±0.50 se; based on food items.

Generation time: 1.6 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (K=0.69).

Fishing Vulnerability (Ref. 59153): Low vulnerability (21 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (36 of 100).

Catégorie de prix (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 275 [165, 498] mg/100g; Iron = 1.79 [1.09, 2.86] mg/100g; Protein = 18.9 [16.6, 21.5] %; Omega3 = 0.249 [0.105, 0.679] g/100g; Selenium = 30.2 [13.6, 68.0] μg/100g; VitaminA = 44.6 [18.6, 105.7] μg/100g; Zinc = 1.66 [1.18, 2.31] mg/100g (wet weight);

Odontesthes regia (Humboldt, 1821)