分类 / 名称
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); papilio: papilio meaning butterfly, in reference to the particularly broad wingspan of the disc of this species (Ref. 51067).
More on authors: Séret & Last.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海底的; 深度上下限 ? - 330 m (Ref. 51067). 深水域
Western Central Pacific: Chesterfield Islands.
中西太平洋: 赤斯特菲群島。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 31 - ? cm
Max length : 31.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 51067)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 147 - 153. Broad disc, width exceeding 70% total length; short tail, postcoacal length less than three-quarters of disc length; long snout, exceeding 17% total length; broad, rectangular internasal flap, width subequal to interspace between 5th gill slits; inner margin of spiracle parallel to longitudinal axis; tail folds rudimentary or absent; small dorsal fin; apices of pelvic fins rounded; single row of 10-13 oral papillae; no broad lobes on posterolateral border of nostrils; 104-110 pectoral fin radials; dorsal surface uniform yellowish brown (Ref. 51067).
Body shape (shape guide): other.
宽的体盘, 宽度超过 70% 全长; 短尾部 , postcoacal 长度少于体盘长度中的四分之三; 长的吻, 超过 17% 全长; 宽又矩形的鼻间盖, 宽度几乎等于第 5个鳃缝之间的间隙; 喷水孔的内缘平行于纵向的轴; 尾部摺叠不发达的或不存在; 小的背鳍; 腹鳍的顶点圆的; 单列的 10-13个口部的乳突; 没有在鼻孔的后侧边缘上的宽的叶; 104-110个胸鳍动脉; 背面均匀的土黄色.(参考文献 51067)
Inhabits the continental slope (Ref. 51067). Adult size unknown (Ref. 51067). Minimum depth from Ref. 58018.
栖息于大陆斜坡。 (参考文献 51067) 成鱼的大小未知.(参考文献 51067)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 赤斯特菲群島。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
工具
特别资料
下载 XML
网络资源
基于模型的估算
首选温度 (参考文献
123201): 16.8 - 20.6, mean 18.8 °C (based on 10 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00371 - 0.01783), b=3.08 (2.87 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming fecundity<100).
渔业脆弱性 (Ref.
59153): Low vulnerability (21 of 100).
🛈
