Mugil rubrioculus Harrison, Nirchio, Oliveira, Ron & Gaviria, 2007
Redeye mullet
アップロード 写真 そして ビデオ
画像 | グーグルの画像
Mugil rubrioculus
画像によって Vaske Jr., T.
画像 | グーグルの画像
画像によって Vaske Jr., T.
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Mugiliformes (Mullets) > Mugilidae (Mullets)
Etymology: Mugil: Latin, mugil, -ilis = grey mullet (Ref. 45335); rubrioculus: Name from Latin 'ruber' for red and 'oculus' for eye, referring to the distinct red color of its eye; noun in apposition.
Etymology: Mugil: Latin, mugil, -ilis = grey mullet (Ref. 45335); rubrioculus: Name from Latin 'ruber' for red and 'oculus' for eye, referring to the distinct red color of its eye; noun in apposition.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海 底生の. Tropical; 27°N - 10°N (Ref. 58684)
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Western Atlantic and the Caribbean.
サイズ / 重さ / 年齢
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 5; 背鰭 (合計) : 7 - 9; 肛門の骨: 3; 臀鰭: 9. This species is distinguished from its congeners in the Western Central Atlantic by the following characters: A III,9 in adults (II,10 in juveniles); differs from incilis by having fewer than 43 scales in the longitudinal serie; differs from hospes by having a deeper body, Ad 23.8-25.5% SL (vs. 21-23%), pectoral-fin rays 15-16 (vs. 13-14) and pectoral fin usually slightly shorter Pl = 17.3-18.9% SL, 72.3-82.9% Hl and Ps = 9-11 (vs. Pl = 21-24% SL, 80-96% Hl and Ps = 11-13). When alive M. rubrioculus can be easily distinguished from M. curema with its distinct reddish-orange iris (vs. none or indistinct in curema), the small goldish spot on the opercle (vs. a larger opercular spot) and has paler pigmentation on the flanks, without longitudinal bands (vs. flanks darker with ca. six bands). Further differs from curema by having a small spot at the dorsal part of the pectoral-fin base (spot deeper in curema, extending vertically down most of the base of the fin, and the fin tends to be pigmented darker on the fin rays and fin membrane) and these pectoral differences may also be seen in preserved specimens; anal fin is pale (vs. dark) and this difference is also evident when preserved; anterodorsal tip of second dorsal fin slightly darker than the other parts of the fin (vs. second dorsal fin is usually more uniformly dark); slightly darker anterodistal tip to the fin usually more distinct (vs. less distinct and may only be seen in some); caudal fin usually less heavily pigmented; scales on the flanks usually lack any minute, overlying, secondary scales, giving a smoother texture to the flanks (vs. usually with secondary scales (Ref. 58684).
Cross section: compressed.
Cross section: compressed.
Little is known about the ecology of this species, but the specimens form Venezuela were collected over sandy and muddy substrates (Ref. 58684).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター : Harrison, Ian | 協力者
Harrison, I.J., M. Nirchio, C. Oliveira, E. Ron and J. Gaviria, 2007. A new species of mullet (Teleostei: Mugilidae) from Venezuela, with a discussion on the taxonomy of Mugil gaimardianus. J. Fish Biol. 71(Suppl.A):76-97. (Ref. 58684)
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
FAO - Publication: search | FishSource |
より多くの情報
解剖学
カマ
脳
オトリス
カマ
脳
オトリス
生理学
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
用具
特記事項
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インターネットの情報源
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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]. |
| Bayesian length-weight | a=0.00977 (0.00652 - 0.01464), b=2.98 (2.86 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
| 0 | |
|
回復力 (参照 120179) |
手段, １．４年～４．４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 vulnerability (36 of 100). 🛈 |