分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ictaluridae (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 / 深度上下限 / distribution range
生态学
; 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 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 13.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 8.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Occurs in subterranean waters. Threatened by groundwater pollution (Ref. 10172).
出现于地下的水域。 受到威胁的由于地下水污染了。 (参考文献 10172)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
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Estimates based on models
Phylogenetic diversity index (参考文献
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).
营养阶层 (参考文献
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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