分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) >
Myliobatiformes (Stingrays) >
Urolophidae (Round rays)
Etymology: Urolophus: Greek, oura = tail + Greek, lophos = crest (Ref. 45335); piperatus: piperatus meaning pepper, in reference to the dark flecks scattered on the dorsal side of the disc (Ref. 51067).
More on authors: Séret & Last.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 171 - 370 m (Ref. 51067). 深水域
Western Central Pacific: northern Queensland, Australia.
中西太平洋: 澳洲的昆士蘭省北部。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 23 - ? cm
Max length : 48.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 51067)
简单描述
型态特徵 | 形态测量图
脊椎骨: 146 - 156. Weakly rhomboidal disc, width 66.7-70.0% total length; rather long tail, postcoacal length 45.3-47.7% total length; medium snout (preorbital length 13.3-16.3% total length); broad, cartilaginous interorbit 3.8-4.6% total length; internasal flap skirt-shaped, diverging slightly; posterior angle of nasal curtain with a short, pointed lobe; inner margin of spiracle oblique; no tail fold; small dorsal fin; apices of pelvic fins angular; 7-9 oral papillae; 98-108 pectoral fin radials; 32-35 tooth rows in upper jaw; dorsal surface pale brown to grey, often with fine black spots (Ref. 51067).
接近长菱形的体盘, 宽度 66.7-70.0% 全长; 相当长的尾部, postcoacal 长度 45.3-47.7% 全长; 中等的吻 (眶前骨长度 13.3-16.3% 全长); 宽又软骨的眼窝 3.8-4.6% 全长; 鼻间盖裙子-形状的, 些微地分开; 鼻幕的在后部角具有一个短，尖的叶; 喷水孔的内缘斜角; 没有尾部摺层; 小的背鳍; 腹鳍的顶点有角的; 7-9个口部的乳突; 98-108个胸鳍动脉; 在上颌中的 32-35个齿列; 背面白褐色到灰色的, 时常以黑色细斑.(参考文献 51067)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 澳洲的昆士蘭省北部。
Séret, B. and P. Last, 2003. Description of four new stingarees of the genus Urolophus (Batoidea: Urolophidae) from the Coral Sea, South-West Pacific. Cybium 27(4):307-320. (Ref. 51067)
人类利用
更多信息
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 18.4 - 21.4, mean 18.9 °C (based on 13 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00366 - 0.01807), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming fecundity<100).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
