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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Plagopterinae
Etymology: Lepidomeda: Greek, lepis, -idos = scale + Greek, meda = feminine genitals.
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal. Temperate; 34°N - 32°N
North America: upper Little Colorado River system in eastern Arizona, USA.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm TL mannelijk / geslacht onbekend; (Ref. 86798)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Anale zachte stralen: 8. Anal fin with 8 rays; 89-105 (usually more than 90) scales on lateral line; pharyngeal teeth 1,4-4,1 or 2,4-4,2; rounded snout; large, terminal, fairly oblique mouth; and faint yellow-orange at paired fin bases in large male (Ref. 86798).
Inhabits rocky and sandy runs and pools of creeks and small rivers (Ref. 86798).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Bedreigd (EN) (B2ab(ii,iii,iv,v)); Date assessed: 29 February 2012
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00476 - 0.02768), b=3.02 (2.81 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Fec=5,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
