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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Fundulidae (Topminnows and killifishes)
Etymology: Lucania: Taken from the Italian province of Lucania, near tarento (Ref. 45335).
More on authors: Baird & Girard.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; agua dulce; salobre pelagic-neritic; anadromo (Ref. 126106); rango de profundidad 0 - 2 m. Subtropical; 10°C - 25°C (Ref. 2059); 43°N - 17°N, 98°W - 69°W
Western Atlantic: Massachusetts and northern Gulf of Mexico to Florida Keys in USA and northeastern Mexico. Ascends Rio Grande and Pecos River in Texas and New Mexico in USA (Ref. 5723).
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 2.5 range ? - ? cm
Max length : 7.0 cm TL macho / no sexado; (Ref. 5723); common length : 3.7 cm TL macho / no sexado; (Ref. 12193)
Radios blandos dorsales (total) : 11 - 12.
Body shape (shape guide): fusiform / normal.
Adults inhabit vegetated quiet water and usually swims several inches below surface of water. They feed on larval crustaceans (mainly cyclopoid and harpacticoid copepods), mosquito larvae, small worms, and mollusks (Ref. 79012). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).
Huber, J.H., 1996. Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: comercial; Acuario: Comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 12.7 - 26.7, mean 23.7 °C (based on 167 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00614 - 0.02355), b=3.15 (2.98 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Nivel trófico (Referencia
69278): 3.2 ±0.2 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 407 [194, 1,040] mg/100g; Iron = 2.72 [1.33, 5.23] mg/100g; Protein = 18.8 [17.5, 20.2] %; Omega3 = 0.458 [0.204, 1.045] g/100g; Selenium = 8.46 [3.41, 21.28] μg/100g; VitaminA = 21.6 [6.4, 81.3] μg/100g; Zinc = 2.32 [1.44, 3.65] mg/100g (wet weight);
