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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Lythrurus: Greek, lythron = blood + Greek, oura = tail; the red breeding colours in most members of this genus (Ref. 45335); fumeus: Lythrurus (Greek) meaning red tail, and fumeus (Latin), smoky (Ref. 79012).
More on author: Evermann.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Subtropical; 44°N - 29°N
North America: Mississippi River basin in central Illinois, to northwestern Alabama, Louisiana and eastern Oklahoma, USA; Gulf drainages from Lake Pontchartrain in Louisiana to Navidad River in Texas, USA.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL mâle / non sexé; (Ref. 86798); common length : 4.5 cm TL mâle / non sexé; (Ref. 12193)
Occurs in quiet, usually turbid, mud-bottomed or sand-bottomed pools of headwaters, creeks and small rivers (Ref. 86798). Oviparous (Ref. 205).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
