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) >
Rajiformes (Skates and rays)
鰩目 (Skates and rays) >
Anacanthobatidae (Smooth skates)
Anacanthobatidae (Smooth skates)
Etymology: Anacanthobatis: Greek, ana = up + Greek, akantha = thorn + Greek, batis, -idos = a ray (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 200 - 1000 m (Ref. 41248). 深水域
Western Pacific: type locality, East China Sea.
西太平洋: 模式標本產地,東中國海。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 44.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 41248)
簡短描述
型態特徵 | 形態測量圖
Disc about as long as broad. End of snout with a short prolongation. Tail brownish dorsally, pale ventrally with a series of small blackish spots laterally; slender; width at the axis of pelvic fins 0.6-0.7 times as great as eye diameter; length from the middle of cloaca to its tip 0.8-1.2 times the distance from the middle of cloaca to the base of terminal prolongation of the snout. Closely resembles S. melanosoma differing in having the maximum width of disc at posterior 2/5, maximum anterior angle in front spiracles about 84-91° (Ref. 41248).
體盤長度與寬度大約相等。 吻端有一個短的延伸。 尾部褐色的背面, 腹側灰白的側面地有一系列的小黑色的斑點; 細長的; 在腹鰭 0.6-0.7 的軸的寬度倍像眼直徑一樣的大; 對它的頂端 0.8-1.2 的泄殖腔的長度從中央倍於吻部的末端延伸的泄殖腔到基底的距離從中央。 非常近似不同的 S. melanosoma 在在後部 2/5 有體盤的最大寬度, 在前面的呼吸孔大約 84-91個 ° 中的最大前面的角.(參考文獻 41248)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing with embrace (Ref. 205).西太平洋: 模式標本產地,東中國海。
McEachran, J.D. and K.A. Dunn, 1998. Phylogenetic analysis of skates, a morphologically conservative clade of elasmobranchs (Chondrichthyes: Rajidae). Copeia 1998(2):271-290. (Ref. 27314)
人類使用
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
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.6 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 (Assuming fecundity<100).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).