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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).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Subtropical; 34°N - 30°N
North America: Gulf drainages from extreme lower Mobile Bay basin in Alabama to Lake Pontchartrain in Louisiana, USA; Yazoo River, Big Black River and Bayou Pierre drainages (Mississippi River basin) in Mississippi, USA.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm TL macho/indeterminado; (Ref. 86798); common length : 4.0 cm TL macho/indeterminado; (Ref. 12193); idade máx. registrada: 1.00 anos (Ref. 12193)
Inhabits sand-bottomed and gravel-bottomed pools of headwaters, creeks and small rivers (Ref. 86798). Oviparous (Ref. 205).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
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 na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00292 - 0.01034), b=3.17 (3.00 - 3.34), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nível Trófico (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (tmax=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
