分類 / Names
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Ovalentaria/misc (Various families in series Ovalentaria) >
Pseudochromidae (Dottybacks) > Pseudochrominae
Etymology: Pseudochromis: Greek, pseudes = false + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
Eponymy: Petrus Johann du Toit (1888–1967) was a veterinary scientist and former president of the South African Council for Scientific and Industrial Research, which provided financial assistance to Smith. (Ref. 128868), visit book page.
More on author: Smith.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁. Tropical
Western Indian Ocean: Pakistan to Durban, South Africa (Ref. 5471); misidentification of P. aldabraensis in the Persian Gulf (Ref. 68964).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 9.0 cm TL オス/雌雄の選別がない; (Ref. 9710)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 3; 背鰭 (合計) : 28 - 33; 肛門の骨: 3; 臀鰭: 16 - 19.
Common among shoreline rocks and corals. Guards eggs laid in empty shells (Ref. 9710).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Smith, M.M., 1986. Pseudochromidae. p. 539-541. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5471)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
水産業: 商業; 水族館・水槽: 商業
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29.1, mean 27.3 °C (based on 701 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00193 - 0.01299), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.50 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
