分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
板鰓亜鋼(サメとエイ類) (sharks and rays) >
Orectolobiformes (Carpet sharks) >
Parascylliidae (Collared carpet sharks)
Etymology: Parascyllium: para (Gr.), near, i.e., presumed to be related to Scyliorhinus (now in Scyliorhinidae): skylion, Greek for dogfish or small shark. (See ETYFish); elongatum: Latin for prolonged, referring to distinctive, elongate body shape. (See ETYFish).
More on authors: Last & Stevens.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 ? - 50 m (Ref. 76938). Subtropical
Eastern Indian Ocean: Western Australia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 42.1 cm TL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
This species is characterized by a very long, slender body (depth 18.5 in length); very small head (length less than 13% TL); small eye (eye length less than 8% of head length); small pectoral fins (anterior margin ca. 8% TL); dorsal fins small, low, with narrowly rounded apices; body color greyish with darker bands separated by slightly diagonal, vertical rows of white spots; no dark collar-like marking over gill region (Ref. 76938).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Last, P.R. and J.D. Stevens, 2008. Parascyllium elongatum sp. nov., a new collared carpetshark (Orectolobiformes: Parascylliidae) from Southwestern Australia. In Last, P.R., White, W.T. & Pogonoski, J.J. (eds.): Descriptions of New Australian Chondrichthyans. CSIRO Marine and Atmospheric Research Paper no. 22. (Ref. 76938)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5352 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
