分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Percopsiformes (Trout-perches, pirate perches and cavefishes)
鮭鱸目 (Trout-perches, pirate perches and cavefishes) >
Amblyopsidae (Cavefishes)
洞穴魚科 (Cavefishes)
Etymology: Typhlichthys: Greek, typhlops = blind + Greek, ichthys = fish (Ref. 45335); subterraneus: subterraneus meaning beneath the earth (Ref. 10294).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 39°N - 34°N
North America: portions of Alabama, Georgia, Tennessee, Kentucky, Indiana, Missouri and Arkansas, U.S.A.
北美洲: 阿拉巴馬州,喬治亞州,田納西州,肯塔基州,印地安那州,密蘇里與阿肯色州的部分, 美國
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 9.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 10294); common length : 5.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 4 年 (Ref. 10294)
背的軟條 (總數) : 7 - 10; 臀鰭軟條: 7 - 10; 脊椎骨: 28 - 29. Pink-white. No eyes (vestigial eye tissues under skin). Large, broad head. Caudal fin with 0-2 rows of papillae (Ref. 5723) and a vertical basal row (Ref. 10294); 10-15 branched caudal rays (Ref. 5723).
粉紅的-白色。 沒有眼 (在皮膚下面的退化眼組織). 大的, 寬的頭部。 尾鰭有 0-2 列的乳突 (參考文獻 5723) 與垂直的基部列;(參考文獻 10294) 10-15 分枝了尾部的鰭條。 (參考文獻 5723)
Adults inhabit subterranean water (Ref. 5723). Found in caves which are near the water table and are therefore more uniform than other amblyopsid caves (Ref. 34868). Feed mainly on copepods, amphipods and isopods (Ref. 10294). Eggs are carried in gill chambers of females (Ref. 205).
棲息於地下的水。 (參考文獻 5723) 發現於了洞穴在地下水面的附近那是與是因此比其他的洞鱸科魚類洞穴更多的均勻洞鱸科魚類洞穴.(參考文獻 34868) 主要吃橈腳類的動物,片腳類動物與等足目動物。 (參考文獻 10294)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Incubates eggs in gill chamber of females (Ref. 205). Fecundity is very low, perhaps fewer that 50 ova per female (Ref. 10294).北美洲: 阿拉巴馬州,喬治亞州,田納西州,肯塔基州,印地安那州,密蘇里與阿肯色州的部分, 美國
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)
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 = 1.0088 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.37 se; based on food items.
Generation time: 2.6 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.43; tm=2; tmax=4).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).