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Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335); kennicotti: Named after Robert Kennicott, the collector of type specimens (Ref. 10294).
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Temperate; 38°N - 34°N
North America: tributaries of Ohio River in southern Illinois and western Kentucky; Green River drainage in Kentucky; upper Cumberland River drainage in Kentucky and Tennessee; and Tennessee River drainage in Kentucky, Tennessee, Georgia, Alabama and Mississippi in the USA.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 8.3 cm TL ذكر/ مختلط الجنس; (Ref. 5723); common length : 5.0 cm TL ذكر/ مختلط الجنس; (Ref. 12193); العمر: 3.00 سنين (Ref. 12193)
Inhabit rocky pools of headwaters, creeks and small rivers (Ref. 5723, 10294). Adults feed on midge larvae, mayfly and stonefly nymphs, and crustaceans (Ref. 10294). Eggs are found clustered on underside of stone and guarded by males (Ref. 7043).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Eggs are found clustered on underside of stone (Ref. 7043). Males guard the eggs (Ref. 7043).
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
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=0.00537 (0.00235 - 0.01227), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.5 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=3; Fec=24-130).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).