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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); barbouri: Named after a well-known vertebrate zoologist, Dr. Roger Barbour (Ref. 10294).
Eponymy: Professor Dr Roger William Barbour (1919–1993) was a vertebrate zoologist who taught and researched at the University of Kentucky. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический. Temperate; 38°N - 36°N
North America: found only in the middle and upper Green River drainage in Kentucky and Tennessee, USA.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL самец/пол неопределен; (Ref. 5723); common length : 4.2 cm TL самец/пол неопределен; (Ref. 12193); наибольший возраст (опубликованны данные): 2.00 годы (Ref. 12193)
Inhabit rocky pools of headwaters, creeks and small rivers (Ref. 5723). Adults feed on midge and blackfly larvae, copepods and cladocerans, and immature mayflies and caddisflies (Ref. 10294).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
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)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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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 (0.00301 - 0.01516), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (tmax=2; Fec=17-48).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).