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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.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Thuộc về nước lợ Sống nổi và đáy; Mức độ sâu 7 - 9 m (Ref. 58361). Temperate
Northwest Pacific: Russia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 11.6 cm SL con đực/không giới tính; (Ref. 55721); 10.9 cm SL (female)
Short description
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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).
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).
Life cycle and mating behavior
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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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00110 (0.00042 - 0.00288), b=3.09 (2.86 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
