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) >
Ictaluridae (North American freshwater catfishes)
鮰科 (North American freshwater catfishes)
Etymology: Satan: The prince of darkness. Hube liked to name cave fishes with diabolic names based on the idea of hell being underground (Ref. 45335); eurystomus: From the Greek words Satan=Devil or Satan; eury=broad, wide; stomus referring to the mouth (Ref. 79012).
Eponymy: Named after the devil, and referring in the case of the blindcat to the species’ underground habitat. Günther’s use of a name meaning ‘Satan perch’ for the cichlids was probably inspired by Heckel (q.v.) having named a species as ‘Geophagus daemon’. (Ref. 128868), visit book page.
More on authors: Hubbs & Bailey.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 深海底的; 深度上下限 305 - 582 m. 深水域; 30°N - 29°N
North America: 5 artesian wells penetrating San Antonio Pool of Edwards Aquifer in and near San Antonio, Bexar County in Texas, USA.
北美洲: 5 噴水井的湧出穿透愛德華湖帶水層的聖安東尼奧水池在與在聖安東尼奧的附近, 在美國德州的 Bexar 縣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 8.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Occurs in subterranean waters. Threatened by groundwater pollution (Ref. 10172).
出現於地下的水域。 受到威脅的由於地下水污染了。 (參考文獻 10172)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 5 噴水井的湧出穿透愛德華湖帶水層的聖安東尼奧水池在與在聖安東尼奧的附近, 在美國德州的 Bexar 縣。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 沒有興趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00250 - 0.01326), b=3.07 (2.87 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
