分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Pimelodidae (Long-whiskered catfishes)
油鯰科 (Long-whiskered catfishes)
Etymology: Parapimelodus: Greek, para = in the side of + Greek, pimele =fat + Greek, odous = teeth (Ref. 45335).
More on author: Boulenger.
Issue
Bertaco & Becker (2000) ecology.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; 河川洄游 (Ref. 51243). 溫帶
South America: Laguna dos Patos basin, Brazil.
南美洲: Laguna dos Patos 流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.8 cm TL 雄魚/尚未辨別雌雄; (Ref. 94981); 最大體重: 55.10 g (Ref. 94981)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 5 - 6; 臀鰭軟條: 11 - 14.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: Laguna dos Patos 流域。
Lucena, C.A.S., L.R. Malabarba and R.E. Reis, 1992. Resurrection of the neotropical pimelodid catfish Parapimelodus nigribarbis (Boulenger), with a phylogenetic diagnosis of the genus Parapimelodus (Teleoastei: Siluriformes). Copeia 1992(1):138-146. (Ref. 30579)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 29 December 2020
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00307 - 0.00984), b=3.06 (2.91 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.45 se; based on food items.
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 (10 of 100).
