Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة القاع. Temperate; 34°N - 33°N
North America: known only from Coldwater Spring (Coosa River system), Calhoun County in Alabama, USA.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 4.5 cm TL ذكر/ مختلط الجنس; (Ref. 5723); common length : 3.0 cm TL ذكر/ مختلط الجنس; (Ref. 12193); العمر: 2.00 سنين (Ref. 12193)
Inhabits rocky spring runs.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
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 Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: غير ذات اهمية; طعم:
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (tmax=2).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).