Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري القاع; نطاق العمق 40 - 80 m (Ref. 33839). Temperate
Eastern Indian Ocean: Australia (South Australia, Victoria and Tasmania).
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm TL ذكر/ مختلط الجنس; (Ref. 9563)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشعة الظهرية الناعمة (المجموع) : 77 - 82; أشعه شرجية لينه: 54 - 58. Body deep (46-50% SL). Snout extended into a hook-like process projecting downwards in front of small, oblique mouth. Scales very small, rather firmly attached; mostly ctenoid on ocular side, mostly cycloid on blind side. Pelvic fin rays on right side 9-10, left 6. Caudal fin rays 14 (Ref. 33839).
Found inshore off beaches and on the continental shelf (Ref. 9563).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
May, J.L. and J.G.H. Maxwell, 1986. Trawl fish from temperate waters of Australia. CSIRO Division of Fisheries Research, Tasmania. 492 p. (Ref. 9563)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 14.5 - 25.5, mean 17.4 °C (based on 56 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00790 - 0.04194), b=2.97 (2.76 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.0 ±0.1 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).