分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: episcopa: Named after Dione, the mother of Venus; episcopa meaning bishop or pope, alluding to John Pope, who led party that collected type (Ref. 79012).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 7.4 - 8.1; dH range: 7 - 20. 亞熱帶的; 23°C - 25°C (Ref. 12468); 34°N - 25°N
North America: Rio Grande drainage above Devils River in Texas, New Mexico and Mexico.
北美洲: 科羅拉多，聖安東尼奧, Nueces 上游與在美國德州與新墨西哥州與墨西哥的 Rio Grande 流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 5.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits rocky pools, sometimes runs, of headwaters, creeks, and small rivers. Often occurs among filamentous algae (Ref. 86798). Feeds mainly on algae and other plants (Ref. 5723).
棲息於岩石的水池, 有時跑, 河川源頭,小溪與小河。 常見於菌絲藻之中。 主要吃藻類與其他的植物。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北美洲: 科羅拉多，聖安東尼奧, Nueces 上游與在美國德州與新墨西哥州與墨西哥的 Rio Grande 流域。
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 28 November 2011
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 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).
