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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Gymnelinae
Etymology: Magadanichthys: Name from 'Magadan' and 'ichthys' (fish in Greek); skopetsi: Named for Dr. M.B. Skopets.
Eponymy: Dr Mikhail B Skopets (d: 1954) is a Russian fisheries biologist who is a fly-fishing guide and free-lance jopurnalist. [...] (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin; saumâtre benthopélagique; profondeur 7 - 9 m (Ref. 58361). Temperate
Northwest Pacific: Russia.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 11.6 cm SL mâle / non sexé; (Ref. 55721); 10.9 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
This species is characterized by the following: suborbital bones 5; suborbital canal with 6-8 small pores; first epibranchial fan-shaped; palatopterygoid series reduced; supraoccipital broadly contacting exoccipital; posttemporal with weak ventral ramus; upper lip continuous at symphysis; palatine teeth, pelvic fins, and scales present; incomplete lateral line with only a few free neuromasts or, if present, its configuration mediolateral, absent on posterior half of body; vertebrae 18-22 + 78-83=97-104; oval and pale spots arranged along ventral half of body (Ref. 58361).
Body shape (shape guide): eel-like.
Occurs in the littoral zone influenced by brackish waters; collected from under stones exposed at low tide. Female individuals collected contained ripe eggs (diameter ca 3 mm); 41-73 eggs (Ref. 55721).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Shinohara, M., M.V. Nazarkin, M. Yabe and I.A. Chereshnev, 2006. Magadanichthys, a replacement name for the zoarcid fish genus Magadania (Actinopterygii: Perciformes), with notes on new specimens from Russia. Species Diversity 11:93-97. (Ref. 58361)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 1.0000 [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). |
Niveau trophique (Réf. 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |