分類 / Names
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) >
Carcharhiniformes (Ground sharks) >
Pentanchidae (Deepwater catsharks)
Etymology: Haploblepharus: haplos (Gr.), single or simple; blepharon (Gr.), eyelid, referring to simple structure of lower eyelid, which closes against upper eyelid to protect the eye. (See ETYFish); fuscus: Latin for dusky, dark or swarthy, probably referring to its overall drab-brown coloration. (See ETYFish).
More on author: Smith.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類. 亞熱帶的; 30°S - 35°S
Southeast Atlantic: just west of Cape Agulhas to southern Natal in South Africa (Ref. 5578). This species is sympatric with Haploblepharus edwardsii in the southeastern Cape region but there is at least partial microhabitat separation between the two - Haploblepharus fuscus occurs inshore while Haploblepharus edwardsii occurs in deeper water offshore (Ref. 244).
東南大西洋: Agulhas 海岬西部到南非的納塔爾南部.(參考文獻 5578) 這種與在海岬區東南方中的 埃氏寬瓣鯊〔Haploblepharus edwardsii〕 重疊分佈但是至少有部分的小環境分離在兩者之間 - 當 埃氏寬瓣鯊〔Haploblepharus edwardsii〕 出現於較深的水域外海中的時候， 褐寬瓣鯊〔Haploblepharus fuscus〕 出現沿海地區。 (參考文獻 244)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 69.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 244); 73.0 cm TL (female)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 0; 背的軟條 (總數): 0; 臀棘 0; 臀鰭軟條: 0. The largest shyshark, usually plain yellowish-brown above becoming just yellowish below; small light spots and indistinct brown saddles in some specimens (Ref. 5578).
最大的 shyshark, 通常背面全土黃色腹面變成黃色; 在一些標本中的小淡色的斑點與不明顯的褐色鞍狀斑.(參考文獻 5578)
Found close inshore on the continental shelf, often in shallow, rocky areas (Ref. 244). Feeds on lobsters, crabs and small bony fish (Ref. 5578). Oviparous (Ref. 50449). Readily kept in captivity (Ref. 244). Caught by shore anglers (Ref. 5578).
在大陸棚上發現近岸, 常見於淺灘，岩石區中。 (參考文獻 244) 吃龍蝦，螃蟹與小的硬骨魚。 (參考文獻 5578) 卵生的.(參考文獻 50449) 輕易地畜養於繁殖場了。 (參考文獻 244) 岸釣者釣獲.(參考文獻 5578)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, laying 2 egg cases at a time (Ref. 11228). Embryos feed solely on yolk (Ref. 50449).東南大西洋: Agulhas 海岬西部到南非的納塔爾南部.(參考文獻 5578) 這種與在海岬區東南方中的 埃氏寬瓣鯊〔Haploblepharus edwardsii〕 重疊分佈但是至少有部分的小環境分離在兩者之間 - 當 埃氏寬瓣鯊〔Haploblepharus edwardsii〕 出現於較深的水域外海中的時候， 褐寬瓣鯊〔Haploblepharus fuscus〕 出現沿海地區。 (參考文獻 244)
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
人類使用
漁業: 自給性漁業; 游釣魚種: 是的
更多資訊
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 17.1 - 23.4, mean 20.8 °C (based on 49 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00355 (0.00176 - 0.00714), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.63 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
Nutrients (Ref.
124155): Calcium = 8.34 [1.79, 45.04] mg/100g; Iron = 0.369 [0.095, 1.072] mg/100g; Protein = 19.2 [16.1, 22.2] %; Omega3 = 0.121 [0.049, 0.280] g/100g; Selenium = 13.1 [3.8, 40.2] μg/100g; VitaminA = 40.7 [13.6, 130.3] μg/100g; Zinc = 0.589 [0.272, 1.236] mg/100g (wet weight);
