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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Coiliinae
Etymology: Thryssa: Greek, thrissa, -es = shad (Ref. 45335).
Eponymy: This is a toponym referring to the Gautami branch of Godavari Estuary (Andhra Pradesh, India), where the holotype originated. (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin; saumâtre pelagic-neritic; amphidrome (Ref. 51243); profondeur 0 - 50 m (Ref. 189). Tropical; 25°N - 4°N, 76°E - 95°E (Ref. 189)
Indian Ocean: eastern coasts of India, possibly also Myanmar.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 21.5 cm SL mâle / non sexé; (Ref. 189)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 0; Épines anales: 0; Rayons mous anaux: 34 - 37. Belly with 25 to 27 (rarely 24) keeled scutes from isthmus to anus. Tip of snout at about level of upper rim of eye. Maxilla moderate, projecting slightly beyond edge of gill cover; first supra-maxilla minute, oval; jaw teeth slightly enlarged compared with other species. A dark blotch behind upper part of gill opening; a pair of dark lines on back, from nape to caudal fin.
Body shape (shape guide): elongated; Cross section: compressed.
Presumably schooling, occurring mostly inshore and entering estuaries. More data needed.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. 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(7/2):305-579. Rome: FAO. (Ref. 189)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00437 (0.00188 - 0.01015), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.4 ±0.5 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 to moderate vulnerability (27 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Medium.
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