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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Coiliinae
Etymology: Thryssa: Greek, thrissa, -es = shad (Ref. 45335).
Eponymy: Marasri Ladpli was the wife of the author. He dedicated the species to her for her “…patient sharing of my study of fishes, her encouragement, and her tolerance of my trips away from home.” (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas; estuarina; intervalo de profundidade 0 - 50 m (Ref. 189). Tropical; 9°S - 15°S, 124°E - 131°E (Ref. 189)
Western Central Pacific: northern Australia.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 6.9 cm SL macho/indeterminado; (Ref. 189)
Espinhos dorsais (total) : 0; Espinhos anais: 0; Raios anais moles: 26 - 28. Belly with 15 or 16 + 8 or 9 = 23 to 25 keeled scutes from isthmus to anus. Maxilla short, reaching to hind border of pre-operculum; first supra-maxilla short, about half length of second. Pseudobranch moderate. A diffuse dark saddle just before dorsal fin origin; no dark blotch behind gill opening.
Presumably marine, pelagic and coastal, but its very close similarity to T. aestuaria and T. brevicauda suggests that it may also enter estuaries. More data needed.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Wongratana, T., T.A. Munroe and M. Nizinski, 1999. Order Clupeiformes. Engraulidae. Anchovies. p. 1698-1753. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 9822)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00181 - 0.01006), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Thryssa marasriae (Marasri\](/images/thumbnails/gif/tn_Thmar_u1.gif "Image of Thryssa marasriae (Marasri\")
