分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins)
脂鯉目 (Characins) >
Anostomidae (Headstanders)
小口脂鯉科 (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..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性.
South America: Brazil and Venezuela.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
簡短描述
型態特徵 | 形態測量圖
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).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 16 November 2020
人類使用
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俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00356 - 0.01695), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.4 ±0.1 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).