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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Loricariinae
Eponymy: Charles Frederick Hartt (1840–1878) was a Canadian geologist, palaeontologist and naturalist, who was a member of the Thayer Expedition (1865–1866) to Brazil, a country in which he was a specialist. [...] Henry Weed Fowler (1878–1965) was an American herpetologist, ornithologist, ichthyologist and artist. [...] (Ref. 128868), visit book page.
More on author: Pellegrin.
Issue
Species redescribed in le Bail et al. (2000).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Tropical
South America: Oyapock River basin.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 22.2 cm SL macho/indeterminado; (Ref. 90209)
Little is known about this species except that it was taken from the rapids along with Metaloricaria paucidens (Ref. 35381). Its morphology is intermediate to that of Cteniloricaria maculata and Harttia surinamensis. The appearance of its abdominal plaque is retarded and its caudal fin's shape is similar to that of the other two species. As far as the body shape is concerned, it appears to be closer to H. surinamensis than to C. maculata, thus justifying its move to genus Harttia (Ref. 35381).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Covain, R., S. Fisch-Muller, J.I. Montoya-Burgos, J.H. Mol, P.-Y. Le Bail and S. Day, 2012. The Harttiini (Siluriformes, Loricariidae) from the Guianas: a multi-table approach to assess their diversity, evolution, and distribution. Cybium 36(1):115-161. (Ref. 90209)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
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=0.00575 (0.00262 - 0.01262), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.4 ±0.2 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 (17 of 100).