Elasmobranquios (tiburones y rayas) (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Pentanchidae (Deepwater catsharks)
Etymology: Galeus: galeos, a small shark or dogfish according to Aristotle and others (See ETYFish); nipponensis: -ensis, Latin suffix denoting place: Nippon, or Japan (known only from Japanese waters) (See ETYFish).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino batidemersal. Deep-water; 34°N - 7°N
Northwest Pacific: China (Ref. 47946), Japan (Ref. 244) and the Kyushu-Palau Ridge (Ref. 559).
Longitud en la primera madurez / Tamaño / Peso / Edad
Madurez: Lm 54.0, range 53 - 55 cm
Max length : 70.0 cm TL macho / no sexado; (Ref. 559)
Oviparous, with possibly a single egg laid per oviduct.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00347 (0.00171 - 0.00701), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
4.4 ±0.4 se; based on diet studies. |
Resiliencia (Referencia 120179) |
Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Fec assumed to be <100). |
Vulnerabilidad pesquera (Ref. 59153) |
Low to moderate vulnerability (35 of 100). 🛈 |
Nutrientes (Ref. 124155) |
Calcium = 8.24 [1.46, 51.33] mg/100g; Iron = 0.327 [0.070, 1.092] mg/100g; Protein = 17.2 [14.0, 20.3] %; Omega3 = 0.21 [0.09, 0.50] g/100g; Selenium = 7.77 [2.62, 23.92] μg/100g; VitaminA = 16.1 [3.5, 72.9] μg/100g; Zinc = 0.345 [0.160, 0.660] mg/100g (wet weight); |