分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Pachycara: Greek, pachys = fat + Greek, kara = face (Ref. 45335); andersoni: Named for M. Eric Anderson.
Eponymy: Dr Michael Eric Anderson is an American ichthyologist. [...] (Ref. 128868), visit book page.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海魚; 深さの範囲 ? - 4050 m (Ref. 51665). Deep-water
Western Indian Ocean: Arabian Sea. High Seas only.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 23.5 cm SL オス/雌雄の選別がない; (Ref. 47926); 25.0 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 92 - 97; 臀鰭: 76 - 80; 脊つい: 98 - 102. Head and body uniformly dark greyish brown. Lateral line configuration double with ventral and mediolateral branches, the latter originating above middle of pectoral fin. Abdomen and predorsal area without scales. Pectoral fin length 12-15.5% SL. Mouth subterminal (Ref. 47926).
Body shape (shape guide): elongated; Cross section: oval.
Fecundity very low. Ovary of a ripe female (25 cm SL) contains 10 eggs (6.5 mm in diameter) (Ref. 47926). Maximum depth from holotype record (Ref. 51665). Minimum depth from Ref. 58018.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Møller, P.R., 2003. Two new species of Pachycara Zugmayer (Teleostei: Zoarcidae) from the Indian Ocean, with redescription Pachycara shcherbachevi Anderson. Copeia 2003(2):357-365. (Ref. 47926)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00282 (0.00144 - 0.00552), b=3.20 (3.03 - 3.37), 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 ±0.4 se; based on size and trophs of closest relatives |
回復力 (参照 120179) |
低い, 4.5年~14年の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |