Myliobatis tenuicaudata Hector, 1877
Eagle ray
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii 板鰓亞綱 (鯊魚與魟魚) (sharks and rays) > Myliobatiformes (Stingrays) 鰩目 (Stingrays) > Myliobatidae (Eagle and manta rays) 燕魟科 (Eagle and manta rays)
Etymology: Myliobatis: Greek, mylo = mill + Greek, + Greek, batis,-idos = a ray (Raja sp.) (Ref. 45335).
Etymology: Myliobatis: Greek, mylo = mill + Greek, + Greek, batis,-idos = a ray (Raja sp.) (Ref. 45335).
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
海洋; 半鹹淡水 底中水層性; 深度上下限 0 - 160 m (Ref. 26346). 溫帶
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southwest Pacific: Norfolk Island and New Zealand, including the Kermadec Islands.
西南太平洋: 諾福克島與紐西蘭, 包括科瑪狄克群島。
西南太平洋: 諾福克島與紐西蘭, 包括科瑪狄克群島。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 150 cm WD 雄魚/尚未辨別雌雄; (Ref. 12951); common length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9258)
Max length : 150 cm WD 雄魚/尚未辨別雌雄; (Ref. 12951); common length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9258)
簡短描述 檢索表 | 型態特徵 | 形態測量圖
Olive-green, yellow or dark brown dorsally with pale blue or grey markings; white ventrally (Ref. 26346). No caudal fin (Ref. 26346).
Body shape (shape guide): other.
橄欖綠色的﹐黃色的或深色的褐色背面有藍灰色的或灰色的斑紋; 腹側白色的.(參考文獻 26346) 沒有尾鰭.(參考文獻 26346)
Body shape (shape guide): other.
橄欖綠色的﹐黃色的或深色的褐色背面有藍灰色的或灰色的斑紋; 腹側白色的.(參考文獻 26346) 沒有尾鰭.(參考文獻 26346)
Occurs in bays, estuaries, and near rocky reefs (Ref. 12951); mostly in shallow coastal waters to depths of at least 60 m (Ref. 132213). Usually solitary (Ref. 12951). Feeds on clams, oysters, worms, and crabs (Ref. 12951). Ovoviviparous (Ref. 50449). Although the spine on the tail is capable of inflicting a painful wound, the poison is quickly neutralized by immersion of the injured area in hot water (Ref. 26346).
出現於海灣，河口與鄰近岩礁。 (參考文獻 12951) 通常獨居性的.(參考文獻 12951) 吃蛤，牡蠣，蠕蟲與螃蟹。 (參考文獻 12951) 卵胎生的.(參考文獻 50449) 雖然在尾部上的棘能夠施放令人痛苦的創傷, 但是，毒藥是中和借由很快的將受傷的區域浸漬在熱水裡。 (參考文獻 26346)
出現於海灣，河口與鄰近岩礁。 (參考文獻 12951) 通常獨居性的.(參考文獻 12951) 吃蛤，牡蠣，蠕蟲與螃蟹。 (參考文獻 12951) 卵胎生的.(參考文獻 50449) 雖然在尾部上的棘能夠施放令人痛苦的創傷, 但是，毒藥是中和借由很快的將受傷的區域浸漬在熱水裡。 (參考文獻 26346)
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449). Young are born at less than 50 cm (Ref. 26346).西南太平洋: 諾福克島與紐西蘭, 包括科瑪狄克群島。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 : McEachran, John | 合作者
Francis, M.P., 1993. Checklist of the coastal fishes of Lord Howe, Norfolk, and Kermadec Islands, Southwest Pacific Ocean. Pac. Sci. 47(2):136-170. (Ref. 8879)
CITES
Not Evaluated
對人類具威脅
有毒的 (Ref. 26346)
人類使用
漁業: 低經濟
FAO - Publication: search | FishSource |
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基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00389 (0.00123 - 0.01230), b=3.09 (2.84 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
營養階層 (參考文獻 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
|
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100). |
|
釣魚的脆弱性 (Ref. 59153) |
High vulnerability (60 of 100). 🛈 |
|
價格種類 (Ref. 80766) |
Medium. |
|
營養素 (Ref. 124155) |
Calcium = 3.64 [0.51, 61.12] mg/100g; Iron = 0.186 [0.018, 2.244] mg/100g; Protein = 19.8 [14.5, 25.0] %; Omega3 = 0.327 [0.095, 0.951] g/100g; Selenium = 14.3 [2.7, 79.6] μg/100g; VitaminA = 4.82 [0.41, 52.01] μg/100g; Zinc = 0.407 [0.030, 4.511] mg/100g (wet weight); |