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Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Uropterygiinae
Etymology: Anarchias: Greek, anarchia, -as = without a chief, lack of authority (Ref. 45335).
More on author: Schultz.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁. Tropical; 19°N - 21°S (Ref. 85321)
Indo-West Pacific: tropical, from central Indian Ocean in the west to the Phoenix and Line Islands in the east; southernmost records from about 21°S in Tonga, northernmost from about 19°N in the Philippines. Not recorded anywhere west of the Maldives, although it reaches as far as Palmyra I. in the east and does not occur in the Hawaiian Islands nor anywhere in French Polynesia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 21.9 cm TL オス/雌雄の選別がない; (Ref. 85321)
簡単な記述
検索表 | 形態学 | 形態計測学
This species is distinguished from its congeners except A. exulatus and A. schultzi by the position of the fourth supraorbital pore, anteromedial to the posterior nostril and separated from it by an interval of normal, pigmented skin; fewer vertebrae 98-108 (vs. 110-117 in A. exulatus and 105-113 in A. schultzi); longer snout-anus distance 45.1-50.6% TL (vs. 40.3-45.1% in A. exulatus and 41.5-45.1% in A. schultzi); with discrete, sharply defined pale spots (vs. larger, more diffuse pale areas oriented vertically in A. exulatus and uniform brown of A. schultzi) (Ref. 85321).
Body shape (shape guide): eel-like.
Most specimens were collected in relatively shallow water on coral reefs and rocky areas along the shore and are not recorded deeper than 10 m. Cryptic and rarely, if ever seen except when collected with ichthyocides (Ref. 85321).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Reece, J.S., D.G. Smith and E. Holm, 2010. The moray eels of the Anarchias cantonensis group (Anguilliformes: Muraenidae), with description of two new species. Copeia 2010(3):421-430. (Ref. 85321)
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
好ましい温度 (参照
123201): 26.8 - 29.3, mean 28.5 °C (based on 1746 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00071 (0.00034 - 0.00148), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.4 ±0.5 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 (12 of 100).
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