Пластиножаберные (акулы и скаты) (sharks and rays) >
Rajiformes (Skates and rays) >
Arhynchobatidae (Softnose skates)
Etymology: Notoraja: Greek, noton = back + Latin, raja = fish, Raja sp. (Ref. 45335); sticta: Name from Greek 'stiktos' meaning spotted or dappled, refers to its strong blotched dorsal coloration.
More on authors: McEachran & Last.
Environment: milieu / climate zone / depth range / distribution range
экология
морской батидемерсальный; пределы глубины 820 - 1200 m (Ref. 75642). Temperate; 33°S - 35°S, 129°E - 133°E (Ref. 114953)
Eastern Indian Ocean: Great Australian Bight, South Australia.
Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm
Max length : 62.7 cm TL самец/пол неопределен; (Ref. 75642)
A demersal species found on continental slope (Ref. 114953). Length of this species reaches at least 62.7 cm TL; adult males 52.5-54.3 cm TL, a juvenile male paratype at 50.8 cm TL, the smallest specimen was 27.1 cm TL (Ref. 75642). Rarely caught and few individuals exist in museum collections (Ref. 114953).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
McEachran, J.D. and P.R. Last, 2008. New deepwater skates of the genus Notoraja (Rajoidei: Aehynchobatidae) from southern Australia and the eastern Indian Ocean. In Last, P.R., W.T. White, J.J. Pogonoski and D.C. Gledhill (eds): Descriptions of new Australian skates (Batoidea: Rajoidei) Pg. 155-172. CSIRO marine and atmospheric research paper no. 021. (Ref. 75642)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (Ref.
123201): 2.1 - 5.5, mean 5 °C (based on 26 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00288 - 0.01097), b=3.11 (2.94 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.7 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): низкий, минимальное время удвоения популяции 4.5-14 лет (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (45 of 100).