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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Phenacobius: Greek, phenax, -akos = deceptive + Greek, bios = life (Ref. 45335); crassilabrum: From the words crassi, meaning fat; and labrum, lip (Ref. 10294).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Temperate; 37°N - 35°N
North America: upper Tennessee River drainage from South Fork Holston River in Virginia to Little Tennessee River in Georgia; extreme upper Savannah River drainage in North Carolina, South Caroline and Georgia, USA.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 11.2 cm TL macho/indeterminado; (Ref. 10294); common length : 7.5 cm TL macho/indeterminado; (Ref. 12193)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Phenacobius crassilabrum is distinguished by having the following characters: lips as in sucker-mouth minnow, P. mirabilis; pelvic fins extending to or past anus; 56-68 scales on lateral line; 19-20 scales around caudal peduncle; dark olive above; dark stripe along back wider in front of dorsal fin; light green streak above black stripe along silver side; and 2 yellow spots on caudal fin base (Ref. 86798).
Inhabits gravel and rubble runs and riffles of creeks and small to medium rivers (Ref. 5723, 10294, 86798).
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 = 0.5312 [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).
Nível Trófico (Ref.
69278): 2.9 ±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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).