分類 / 名前
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Obliquogobius: Latin, obliquus = having slating direction or position + Latin, gobius = gudgeon (Ref. 45335); eptactis: Name from New Greek combination of 'epta' and 'aktis' meaning 'seven light rays, referring to the seven characteristic yellow bars on the body.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 底生の; 深さの範囲 181 - 184 m (Ref. 129320). Tropical
Eastern Indian Ocean; Myanmar (Andaman Sea).
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 5.0 cm SL オス/雌雄の選別がない; (Ref. 129320)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 7; 背鰭 (合計) : 10; 肛門の骨: 1; 臀鰭: 9; 脊つい: 26. This species is distinguished from its congeners by the following set of characters: D2 I, 9-10;
head is somewhat large, length 32.9-34.4% of SL; lateral surface of nape with scales; postorbital pore G in anterior oculoscapular canal; gill opening is relatively narrow, anteroventral point extending slightly forward to vertical level of the preopercle margin; caudal fin is asymmetrical
dorsoventrally, with rays in upper half much longer than those in lower half, giving obliquely pointed appearance. Colouration: body with seven bright yellow bars, pale whitish in preserved specimens, two lunder the first dorsal-fin base, remainder under second dorsal-fin (from origin) and on caudal peduncle; dorsal fins are pale brown with bright yellow barred pattern; first dorsal
fin without broad black margin; pectoral fin is bright yellow; three bright yellow vertical bars on the upper part of caudal fin; no distinct black spot at the centre of caudal-fin base (Ref. 129320).
Cross section: oval.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Fujiwara, K., P.N. Psomadakis, T.Y.Y. Swe and H. Motomura, 2021. Description of a new species of Obliquogobius (Teleostei: Gobiidae) from the Andaman Sea (northeastern Indian Ocean). Raff. Bull. Zool. 69:541-547. (Ref. 129320)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 興味がない
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
回復力 (参照
120179): 高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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