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Characiformes (Characins) >
Anostomidae (Headstanders)
Etymology: Leporinus: Latin, lepus, leporis = rabbit (Ref. 45335); enyae: Named for the singer Enya, whose song 'Orinoco Flow' celebrates the flow of the mighty Orinoco River where this species is found; noun in the genitive case.
Eponymy: Eithne Pádraigín Ní Bhraonáin (anglicised as Enya Patricia Brennan) is known to the world as ‘Enya’ (d: 1961), an Irish singer, songwriter and musician. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
South America: Brazil and Venezuela.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 18.1 cm SL macho/indeterminado; (Ref. 119688)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
This species is distinguished from its congeners except desmotes, jatuncochi, villasboasorum by having a long, pointed, laterally compressed and upward curving symphyseal dentary teeth (vs. the more truncate conical or incisiform teeth typical of other members of this genus; differs from bleheri, desmotes, jatuncochi, villasboasorum, yophorus by its color pattern consisting of 9 dark bars on the head and body, some of which fork dorsally or ventrally, the fifth of which continues onto the dorsal and pelvic fins (vs. various other color patterns); differs from jatuncochi and some specimens of desmotes by having 16 circumpeduncular scales (vs. 14); differs villasboasorum and specimens of desmotes with 16 circumpeduncular scales by having the dark bar immediately anterior of the dorsal fin undivided or barely divided dorsally (vs. well-divided dorsally) (Ref. 119688).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Burns, M.D., M. Chatfield, J.L.O. Birindelli and B.L. Sidlauskas, 2017. Systematic assessment of the Leporinus desmotes species complex, with a description of two new species. Neotropical Ichthyology, 15(2):e160166[1-23]. (Ref. 119688)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
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 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00446 - 0.02243), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.4 ±0.1 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 (12 of 100).
