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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Gymnelinae
Etymology: Gymnelus: Gymnelus, derived from Greek, gymnēlos (Latinized Greek) = poor, needy (akin to Greek gymnos for destitute (E. Spencer, pers.comm. 09/13); diporus: From the Greek word 'diporus', meaning two-pore (Ref. 36338). M.E. Anderson believes this species is probably a synonym of Gymnelus hemifasciatus (Ref. 51665).
More on author: Chernova.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino demersal; rango de profundidad 123 - 200 m (Ref. 36338). Boreal
Northwest Pacific: Komandorskii Islands and southeastern Kamchatka.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 10.7 cm TL (female)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 85 - 88; Espinas anales: 0; Radios blandos anales: 69 - 75; Vértebra: 88 - 94. Gymnelus diporus belongs to the group of species with widely interrupted supratemporal commissure. It is further characterized as not having a posteriorly shifted beginning of the dorsal fin, a narrow and long pectoral fin, short snout, color with multiple (up to 18) bands, and a small size (Ref. 36338).
Body shape (shape guide): eel-like; Cross section: circular.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Chernova, N.V., 2000. Four new species of Gymnelus (Zoarcidae) from the Far Eastern Seas with genus diagnosis and key to species. J. Ichthyol. 40(1):1-12. (Ref. 36338)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00112 (0.00043 - 0.00296), b=3.09 (2.86 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.1 ±0.3 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low to moderate vulnerability (31 of 100). 🛈 |