Trygonorrhina fasciata Müller & Henle, 1841
Eastern fiddler ray
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Trygonorrhina fasciata AquaMaps Data sources: GBIF OBIS |
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Trygonorrhina fasciata
拍攝者 Sionis, A.
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拍攝者 Sionis, A.
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) > Rhinopristiformes (Shovelnose rays) > Trygonorrhinidae (Banjo rays, Fiddler rays)
Etymology: Trygonorrhina: Greek, trygon = a sting ray + Greek, rhinos = nose (Ref. 45335).
More on authors: Müller & Henle.
Etymology: Trygonorrhina: Greek, trygon = a sting ray + Greek, rhinos = nose (Ref. 45335).
More on authors: Müller & Henle.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southwest Pacific: endemic to eastern Australia.
東印度洋: 澳洲的特有種。
東印度洋: 澳洲的特有種。
大小 / 重量 / 年齡
簡短描述 檢索表 | 型態特徵 | 形態測量圖
This large shovelnose ray is distinguished by the following characters: suboval disc, short and broadly rounded snout with nostrils partly covered with a large nasal curtain; sharp thorns present on mid-line of disc and shoulders; behind interorbital space is an ornate pattern of dark-edged bands with distinct triangular or diamond-shaped marking (Ref. 114953).
Body shape (shape guide): other; Cross section: flattened.
Body shape (shape guide): other; Cross section: flattened.
A benthic species and an active scavenger which will enter fish traps and often becoming ensnared by the disc (Ref. 6871). Found also on sandy bottoms and seagrass areas, often near rocky reefs (Ref. 12951). Mainly feeds on crabs and shrimps (Ref. 114953). Ovoviviparous with golden egg capsules, each with up to 3 embryos (Ref. 12951). Produces up to 2-3 pups. Length size seldom exceeds 110 cm TL; birth size at ca. 25 cm TL (Ref. 114953). The flesh is good to eat, although only a small quantity is sold in seafood outlets (Ref. 6871).
普遍的在海岸 (參考文獻 6871) 的附近, 在砂質底部與海草區域上, 時常鄰近岩礁.(參考文獻 12951) 分佈自潮間帶到 180 公尺。 (參考文獻 12951) 卵胎生的有金色的卵鞘，每個具有向上到 3個胚胎.(參考文獻 12951) 肉是好吃, 雖然只有小的量在海鮮出口被賣。 (參考文獻 6871)
普遍的在海岸 (參考文獻 6871) 的附近, 在砂質底部與海草區域上, 時常鄰近岩礁.(參考文獻 12951) 分佈自潮間帶到 180 公尺。 (參考文獻 12951) 卵胎生的有金色的卵鞘，每個具有向上到 3個胚胎.(參考文獻 12951) 肉是好吃, 雖然只有小的量在海鮮出口被賣。 (參考文獻 6871)
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).東印度洋: 澳洲的特有種。
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Last, P.R., W.T. White, M.R. de Carvalho, B. Séret, M.F.W. Stehmann and G.J.P. Naylor, 2016. Rays of the world. CSIRO Publishing, Comstock Publishing Associates. i-ix + 1-790. (Ref. 114953)
CITES
Not Evaluated
對人類具威脅
無害處的
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 公眾的水族館
FAO - Publication: search | FishSource |
更多資訊
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網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公眾的水族館 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | 動物學的記錄
基於模型的估計
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系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.7539 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00724 (0.00272 - 0.01929), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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營養階層 (參考文獻 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
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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). |
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釣魚的脆弱性 (Ref. 59153) |
High vulnerability (64 of 100). 🛈 |
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價格種類 (Ref. 80766) |
Medium. |
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營養素 (Ref. 124155) |
Calcium = 21.8 [4.2, 100.2] mg/100g; Iron = 0.68 [0.18, 1.97] mg/100g; Protein = 19.3 [17.2, 21.2] %; Omega3 = 0.211 [0.096, 0.452] g/100g; Selenium = 25.1 [7.4, 71.4] μg/100g; VitaminA = 7.73 [2.65, 21.92] μg/100g; Zinc = 0.561 [0.278, 1.008] mg/100g (wet weight); |