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) >
Atelomycteridae (Coloured catsharks)
Etymology: Atelomycterus: ateles (Gr.), imperfect, unfilled or exempt; mycteros (Gr.), nostril, referring to lack of posterior nasal valve. (See ETYFish); baliensis: -ensis, Latin suffix denoting place: Bali, Indonesia, only known area of occurrence. (See ETYFish).
More on authors: White, Last & Dharmadi.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 熱帶
Western Pacific: known only from the Indonesian island of Bali.
已知只來自巴里島的印尼島了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 47.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 54850)
簡短描述
型態特徵 | 形態測量圖
A relatively small (max. size 474 mm TL) Atelomycterus with the following combination of characters: relatively short preoral length, 4.0-4.6% T; short interdorsal space, 11.6-12.9% TL; high pectoral-pelvic to pelvic-anal ratio 1.28-1.48; dorsal fins weakly falcate, with posterior margins vertical or sloping anteroventrally from fin apices; prebranchial denticles strongly tricuspid with narrow, elongate medial cusps; claspers of adults short, not stubby, not tapering sharply distally, outer length 8.3-9% TL, base width 5.4-6.3% of outer length; clasper glans covering more than half of clasper; cover rhipidion relatively narrow; rhipidion large, relatively low, and only partly concealed by cover rhipidion and exorhipidion; exorhipidion small with proximal end well behind distal end of cover rhipidion; total vertebral centra 154-163, precaudal centra 101-106; dorsal surface with well-defined dark saddles consisting mainly of four, partly coalesced, diffuse-edged, dark brown blotches; white partly coalesced, diffuse-edged, dark brown blotches; white spots absent from body and rarely on fins; inner margin of pale tips of dorsal fins orientated almost vertically; upper pectoral fin lacking a broad, sharply defined whitish margin.
一個相當小的 (最大的大小 474 mm TL) Atelomycterus 用下列的組合特徵: 相當短的口前長度,4.0-4.6% T; 短間背片的間隙,11.6-12.9% TL; 高的胸鰭-對腹鰭的腹鰭-肛門的比 1.28-1.48; 背鰭微弱鐮刀狀的, 藉由後緣垂直或傾斜的前腹部地從鰭頂點; 前鰓細齒強烈三個尖頭有狹窄的, 細長的中間尖頭; 成魚短的釦緊物, 不是粗而短, 不是尖端細銳利地末梢部地, 外部的長度 8.3-9% TL, 基底寬度 5.4-6.3% 的外部長度; 釦緊物龜頭包含的超過一半的釦緊物; 覆蓋 rhipidion 相當狹窄的; rhipidion 大的, 相當低的, 而且只有部分藉著表面 rhipidion 與 exorhipidion 隱藏; exorhipidion 小且有近側端在表面 rhipidion 的末梢部末端正後方; 總計的椎骨中心 154-163, 尾前椎中心 101-106; 背面具有很清晰深色的鞍狀斑主要為四, 部分合併, 擴散-邊緣, 深褐色的斑塊; 白色部分合併, 擴散的-邊緣, 深褐色的斑塊; 白色的斑點身體與很少在鰭上沒有出現; 灰白背鰭頂端的內緣幾乎垂直地確定的方向; 上面的胸鰭沒有寬的, 銳利地定義微白色的邊緣。
Biology unknown; presumably reef-dwelling, inhabiting holes and crevices on reefs, like other related catsharks. Presumably oviparous. Diet probably dominated by small invertebrates . Caught irregularly by fisheries operating over coral reefs. Utilized for its meat but of limited value (Ref.58048).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
已知只來自巴里島的印尼島了。
White, W.T., P.R. Last and Dharmadi, 2005. Description of a new species of catshark, Atelomycterus baliensis (Carcharhiniformes: Scyliorhinidae) from eastern Indonesia. Cybium 29(1):33-40. (Ref. 54850)
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
營養階層 (Ref.
69278): 3.7 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Low fecundity (RF)).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
