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Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Artediellus: Petrus (Peter) Artedi, (10 Mar.) 1705-35 (28 Sep.), a son of a clergyman from Anundsjö named Olaus Arctaedius, in the northern part of Sweden.In 1729 he changed his name from Arctaedius to Arctædi, a name still later simplified to Artedi (Ref. 45335).
Eponymy: Peter Artedi (1705–1735) was a Swedish ichthyologist, sometimes regarded as ‘the father of ichthyology”. [...] (Ref. 128868), visit book page.
More on authors: Jordan & Evermann.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy; Mức độ sâu 35 - 900 m (Ref. 35388). Temperate; -2°C - 4°C (Ref. 35388); 80°N - 41°N, 71°W - 41°E
Northwest Atlantic: Greenland and Canada to Cape Cod in Massachusetts, USA. Northeast Atlantic: Greenland, Iceland, the Faroes, Novaya Zemlya (but not White Sea) in Russia, southern part of Barents Sea, Scandinavian coast to Skagerrak, the Orkneys in Scotland, and Ireland.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm SL con đực/không giới tính; (Ref. 35388); 10.6 cm SL (female); common length : 10.5 cm TL con đực/không giới tính; (Ref. 4698)
Gill membranes joined to each other under the throat, lateral line scales without bony knobs. Upper spine of the front gill cover curved upwards (Ref. 35388).
Occur on sandy or muddy bottoms (Ref. 4698). Benthic (Ref. 58426). Feed on polychaetes, small mollusks and very rarely small crustaceans (Ref. 4698). Lives at temperatures of -1.7-4°C. Females lay 50-350 eggs with a diameter of 4mm in late summer (Ref. 35388).
Fedorov, V.V., 1986. Cottidae. p. 1243-1260. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 3. (Ref. 4698)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
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Estimates based on models
Preferred temperature (Ref.
123201): 0.4 - 7.4, mean 3 °C (based on 1117 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00281 - 0.01234), b=3.15 (2.97 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.6 ±0.38 se; based on food items.
Thích nghi nhanh (Ref.
120179): thấp, thời gian nhân đôi của chủng quần tối thiểu là 4.5 - 14 năm (Fec=50).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 82.3 [31.6, 185.9] mg/100g; Iron = 0.378 [0.173, 0.871] mg/100g; Protein = 17.1 [14.9, 19.3] %; Omega3 = 0.65 [0.28, 1.57] g/100g; Selenium = 11 [3, 36] μg/100g; VitaminA = 31.4 [8.1, 110.6] μg/100g; Zinc = 0.765 [0.486, 1.338] mg/100g (wet weight);
