分類 / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Istigobius: Greek, istios = sail + Latin, gobius = gudgeon (Ref. 45335).
Eponymy: Dr Douglass Fielding ‘Doug’ Hoese (d: 1942) is Senior Fellow, Ichthyology Collection, Australian Museum, Sydney. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 深さの範囲 5 - 7 m, usually 5 - 7 m (Ref. 27115). Subtropical; 22°C - 27°C (Ref. 27115); 30°S - 37°S
Southwest Pacific: in bays near Sydney, New South Wales, Australia. One specimen tentatively identified as this species was collected from Guadalcanal, Solomon Islands.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm TL オス/雌雄の選別がない; (Ref. 420); 6.6 cm TL (female)
背面の脊椎 (合計) : 7; 背鰭 (合計) : 10 - 11; 肛門の骨: 1; 臀鰭: 9 - 10; 脊つい: 26. Body grayish white. Upper pectoral fin rays entire. Predorsal cycloid scales 8-12; ctenoid on trunk. Head greenish brown with faint yellow-orange band diagonally on preoperculum and operculum with some black areas on the former; lateral part of jaws, especially upper, black. Males usually darker than females; length of anal, pelvic and 2nd dorsal fins longer in males.
Collected from silty sand near large rocks.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Male genital papilla usually ending to side of anal. Female genital papilla truncate and ending well before the origin of anal fin.
Murdy, E.O. and D.F. Hoese, 1985. Revision of the gobiid fish genus Istigobius. Indo-Pac. Fish. (4):41 p. (Ref. 420)
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): 20.2 - 21.8, mean 21.2 °C (based on 9 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 386 [154, 1,021] mg/100g; Iron = 1.89 [0.99, 4.08] mg/100g; Protein = 18.4 [16.4, 20.1] %; Omega3 = 0.341 [0.132, 0.727] g/100g; Selenium = 12.1 [5.3, 28.4] μg/100g; VitaminA = 24.2 [6.1, 88.8] μg/100g; Zinc = 1.69 [1.06, 2.72] mg/100g (wet weight);
![Image of Istigobius hoesei (Hoese\](/images/thumbnails/jpg/tn_Ishoe_f0.jpg "Image of Istigobius hoesei (Hoese\")
