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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Exostoma: Greek, exos = outside + Greek, stoma = mouth (Ref. 45335); peregrinator: Name from a Latin noun meaning 'one who travels about', in reference to the distribution of this species, which represents the first record of the genus east of the Salween River drainage..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
Asia: Thailand.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 7.0 cm SL macho/indeterminado; (Ref. 97386)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
This species is distinguished from its congeners by the following characters: eye diameter 9.3-12.8% HL; dorsal-to-adipose distance 8.2-13.1% SL; length of adipose-fin base 31.7-34.6% SL; adipose fin adnate to upper procurrent caudal-fin rays; body depth at anus 9.9-13.1% SL; caudal peduncle depth 6.2-8.5% SL; caudal fin lunate; preanal vertebrae 22-24 (Ref. 97386)
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Ng, H.H. and C. Vidthayanon, 2014. A review of the glyptosternine catfish genus Exostoma Blyth 1860 from Thailand, with descriptions of two new species (Teleostei: Siluriformes). Zootaxa 3869(4):420-434. (Ref. 97386)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00260 - 0.01333), b=3.08 (2.88 - 3.28), 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): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).