Klassifizierung / Names
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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
Ökologie
; süßwasser demersal. 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 / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 7.3 cm TL Männchen/unbestimmt; (Ref. 5723); common length : 5.4 cm TL Männchen/unbestimmt; (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
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
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)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
Alter/GrößeWachstumLänge-GewichtLänge-LängeLängenhäufigkeitenMorphometrieMorphologieLarvenLarven Pop.Dyn.RekrutierungDichteBRUVS
ReferenzenAquakulturAquakultur ProfilZuchtlinienGenetikElectrophoresesVererbbarkeitKrankheitenVerarbeitungNutrientsMass conversion
PartnerBilderStamps, Coins Misc.LauteCiguateraGeschwindigkeitSchwimmstilKiemenoberflächeOtolithsGehirngrößeSehfähigkeit
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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=0.00537 (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).
Trophic level (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
