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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: foveolata: From the Latin foveola, meaning pit, in reference to the large median depression in the thoracic adhesive apparatus of this species. An adjective..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Tropical
Asia: Tista River, a tributary of the Brahmaputra River in northern West Bengal, India.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 3.0 cm SL macho/indeterminado; (Ref. 54939)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 6; Raios anais : 9; Vértebras: 33. Pseudolaguvia foveolata is distinguished from its congeners in possessing a shorter thoracic adhesive apparatus (reaching to middle of pectoral-fin base) and a more slender, more elongate body (manifested as a smaller body depth at anus: 11.0% SL vs. 12.8-18.4, and a longer and more slender caudal peduncle: depth of caudal peduncle 4.1 times in its length, ,vs. 1.6-2.6). It is further distinguished from all congeners except P. tuberculatain having a longer adipose-fin base (24.0% SL vs. 12.6-20.6), from P. kapuri and P. ribeiroi in having a smooth (vs. serrated) anterior edge of the dorsal spine, from P. shavwi in having shorter maxillary barbels (not reaching vs. reaching base of pectoral spine) and from P. tuberculata in having the adipose fin not reaching (vs. reaching) the base of the last dorsal-fin ray (Ref. 54939).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Ng, H.H., 2005. Pseudolaguvia foveolata, a new catfish (Teleostei: Erethistidae) from northeast India. Ichthyol. Explor. Freshwat. 16(2):173-178. (Ref. 54939)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00284 - 0.02223), b=3.08 (2.84 - 3.32), 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
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).