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) >
Myliobatiformes (Stingrays)
鰩目 (Stingrays) >
Urolophidae (Round rays)
平魟科 (Round rays)
Etymology: Urolophus: Greek, oura = tail + Greek, lophos = crest (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 20 - 200 m (Ref. 9863), usually 80 - 180 m (Ref. 9863). 亞熱帶的; 27°S - 44°S, 141°E - 154°E
Indo-West Pacific: occurs in Australia, from southern tip of Queensland southward to Tasmania. A related or identical species is found off southern Western Australia in deep water.
印度-西太平洋: 出現於澳洲中, 從昆士蘭省的最南端向南至塔斯梅尼亞。 一個相關或相同的魚種在深水中被發現外海的西澳大利亞南部。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 26 - 31.8 cm
Max length : 44.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9863)
Occurs on the outer continental shelf (Ref. 6871, 75154).
生活於大陸棚外緣。 (參考文獻 6871)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 出現於澳洲中, 從昆士蘭省的最南端向南至塔斯梅尼亞。 一個相關或相同的魚種在深水中被發現外海的西澳大利亞南部。
Last, P.R. and J.D. Stevens, 1994. Sharks and rays of Australia. CSIRO, Australia. 513 p. (Ref. 6871)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 13 - 20, mean 14.3 °C (based on 14 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 (0.00372 - 0.01775), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.4 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).
