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Perciformes/Notothenioidei (Icefishes) >
Channichthyidae (Crocodile icefishes)
Etymology: Neopagetopsis: Greek, neos = new + Greek, pagetos, -ou = ice, frozen (Ref. 45335).
Eponymy: The etymology is not explained. However, as the type was found in the stomach of a whale, otherwise filled with krill, we think it is safe to assume this is an allusion to the biblical Jonah who apparently ended up in the stomach of a ‘whale’ [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Sống nổi và đáy; Mức độ sâu 20 - 900 m. Polar; 60°S - 78°S
Southern Ocean: Circum-Antarctic on the continental shelf and slope.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 56.0 cm TL con đực/không giới tính; (Ref. ); Khối lượng cực đại được công bố: 1.1 kg (Ref. 124149)
Adults feed mainly on fishes and krill (Ref. 5200).
Iwami, T. and K.-H. Kock, 1990. Channichthyidae. p. 381-389. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5200)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Các nghề cá: không ích lợi (thú vị)
Các công cụ
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Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 1.1, mean -1 °C (based on 533 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00158 (0.00086 - 0.00291), b=3.38 (3.22 - 3.54), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.4 ±0.48 se; based on food items.
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Assuming Fec < 10,000).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (73 of 100).
Nutrients (Ref.
124155): Calcium = 19.8 [10.9, 42.6] mg/100g; Iron = 0.361 [0.157, 0.739] mg/100g; Protein = 16.7 [15.0, 18.4] %; Omega3 = 0.234 [0.111, 0.492] g/100g; Selenium = 24.4 [8.8, 59.2] μg/100g; VitaminA = 18.8 [4.0, 91.5] μg/100g; Zinc = 0.419 [0.274, 0.638] mg/100g (wet weight);
![Image of Neopagetopsis ionah (Jonah\](/images/thumbnails/jpg/tn_Neion_u3.jpg "Image of Neopagetopsis ionah (Jonah\")
