Classificação / Names
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Callionymiformes (Dragonets) >
Callionymidae (Dragonets)
Etymology: Tonlesapia: Named for Lake Tonle Sap in Cambodia.; tsukawakii: Named for Dr. Shinji Tsukawaki of Kanazawa University, for his kind and invaluable assistance during the surveys conducted by the authors..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
Asia: Lake Tonle Sap, Cambodia.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 3.4 cm SL macho/indeterminado; (Ref. 56950)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Raios dorsais moles (total) : 8; Raios anais moles: 7; Vértebras: 20. Distinguished from all other members of the family Callionymidae, except Draculo mirabilis (=Eleutherochir mirabilis) by the absence of first dorsal fin. Differs from D. mirabilis by possessing 8 dorsal-fin rays vs. 12-14 rays, 7 anal-fin rays vs. 12-14, all anal-fin rays, except the last, unbranched vs. all rays branched), and the opercular membrane fused with the body vs. not fused (Ref. 56950).
Inhabits lake with mud substrate (Ref. 56950).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Motomura, H. and T. Mukai, 2006. Tonlesapia tsukawakii, a new genus and species of freshwater dragonet (Perciformes: Callionymidae) from Lake Tonle Sap, Cambodia. Ichthyol. Explor. Freshwat. 17(1):43-52. (Ref. 56950)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
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 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00455 - 0.02896), b=2.92 (2.70 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±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).