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Lepidomeda mollispinis Miller & Hubbs, 1960

Virgin spinedace
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Lepidomeda mollispinis
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Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Leuciscidae (Minnows) > Plagopterinae
Etymology: Lepidomeda: Greek, lepis, -idos = scale + Greek, meda = feminine genitals.
More on authors: Miller & Hubbs.

Environment: milieu / climate zone / depth range / distribution range Ecologie

; zoet water demersaal. Temperate; 39°N - 37°N

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North America: Virgin River system in Utah, Nevada and Arizona, USA. Two subspecies were recognized: Lepidomeda mollispinis mollispinis and Lepidomeda mollispinis pratensis

Grootte / Gewicht / Leeftijd

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL mannelijk / geslacht onbekend; (Ref. 86798); common length : 7.3 cm TL mannelijk / geslacht onbekend; (Ref. 12193); max. gerapporteerde leeftijd: 3.00 Jaren (Ref. 12193)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Anale zachte stralen: 9. Lepidomeda molispinis can be distinguished by the following characters: scales on lateral line 77-91; anal fin with 9 rays; pharyngeal teeth 2,5-4,2; rounded snout; large terminal mouth; large males with red-orange at paired and anal fin bases, upper edge of gill cover, sometimes on belly; and opercle with black specks confined to upper half (Ref. 86798).

Biologie     Verklarende woordenlijst (bv. epibenthic)

Inhabits gravel and sand-bottomed flowing pools and runs of fast and usually clear creeks and small rivers (Ref. 86798).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

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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)

  Kwetsbaar, zie IUCN Rode Lijst (VU) (B1ab(iii)+2ab(iii)); Date assessed: 02 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FIRMS - Stock assessments | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00250 - 0.01453), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.3   ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref. 120179):  Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (tmax=3).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).