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Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Ammocrypta: Greek, ammos = sand + Greek, kryptos = hidden (Ref. 45335); vivax: vivax, a variation of vivious meaning vigorous (Ref. 10294).
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный демерсальный. Subtropical; 38°N - 30°N
North America: Mississippi River basin from western Kentucky and southeastern Missouri south to southern Mississippi and west to eastern Oklahoma and Texas in the USA, and in Gulf drainages from Pascagoula River in Mississippi to San Jacinto River in Texas.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 7.3 cm TL самец/пол неопределен; (Ref. 5723); common length : 5.4 cm TL самец/пол неопределен; (Ref. 12193)
Inhabits sandy runs of creeks, small to medium rivers (Ref. 5723) and streams (Ref. 10294). Feeds mainly on midge larvae and entomostracans (Ref. 79012).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)
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 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00268 - 0.01234), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.3 ±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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).