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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Goodeidae (Splitfins) > Empetrichthyinae
Etymology: Empetrichthys: Greek, empetros = growing in rocks (Ref. 45335).
Environment: milieu / climate zone / intervalo de profundidade / distribution range
Ecologia
; Água doce demersal; pH range: 7.8 - 8.4; dH range: 7 - 30; não migratória. Temperate; 20°C - 25°C (Ref. 12468); 37°N - 36°N
North America: restricted to three springs in Pahrump Valley, Nye County in Nevada, USA where it was the only native fish. Now exists only outside Pahrump Valley, where it was transplanted to prevent its extinction. Three subspecies were recognized: Empetrichthys latos latos, the only surviving subspecies; Empetrichthys latos pahrump; and Empetrichthys latos concavus.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 6.0 cm TL macho/indeterminado; (Ref. 86798)
Inhabits warm springs about 25°C springs, usually in deep holes (Ref. 86798). Not a seasonal killifish (Ref. 27139).
Life cycle and mating behavior
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 2025-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.1 ±0.1 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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