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Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Phenacobius: Greek, phenax, -akos = deceptive + Greek, bios = life (Ref. 45335); mirabilis: From the word mirabilis, meaning wonderful (Ref. 10294).
More on author: Girard.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
; Água doce demersal; pH range: 6.5 - 7.8; dH range: 5 - 25; potamódromo (Ref. 126106). Subtropical; 5°C - 25°C (Ref. 13614); 45°N - 30°N
North America: Mississippi River basin; western Lake Erie drainage in Ohio and Michigan USA; isolated populations in Gulf drainages (Sabine River in Louisiana and Texas; Trinity and Colorado River in Texas; Pecos River in New Mexico).
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 12.0 cm TL macho/indeterminado; (Ref. 86798); common length : 4.6 cm TL macho/indeterminado; (Ref. 12193); Idade máx. registada: 3.00 anos (Ref. 12193)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Phenacobius mirabilis is distinguished by having the following characters: bicolored body, olive-brown above, silver white below; large fleshy lips; caudal fin base with intense black spot following thin dark stripe along side of body; 42-51 scales on lateral line; 15-17 scales around caudal peduncle; thin dark stripe along black; darkly outlined scales on black and upper side (Ref. 86798)
Body shape (shape guide): elongated.
Adults inhabit gravel and rubble riffles and runs of clear to turbid creeks and small to medium, sometimes large rivers (Ref. 5723, 10294). They feed on insect larvae (Ref. 79012).
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | 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)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00266 - 0.01086), b=3.10 (2.92 - 3.28), 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 (tmax=3).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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