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Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastolobinae
Etymology: Trachyscorpia: Greek, trachys, -eia, y = rough + Greek, skorpis, idos = a kind of fish without identification (Ref. 45335).
More on authors: Goode & Bean.
Issue
In almost all references, Trachyscorpia cristulata is mentioned by its subspecies (see ECoF), that we tentatively recognized here at species rank, T.c. cristulata (West Atlantic) and T.c. echinata (East Atlantic) until further work clarify the situation. So, one has to exercise caution with respect to the information that are attached to Trachyscorpia cristulata as a species.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري القاع; نطاق العمق 130 - 1389 m (Ref. 7251). Subtropical; 60°N - 23°N, 98°W - 1°W
Western Atlantic: Massachusetts and northern Gulf of Mexico to southern Florida in USA.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm SL ذكر/ مختلط الجنس; (Ref. 75873)
Anterolateral glandular grooves with venom gland (Ref. 57406).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 130435: Version 2024-1)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 9.4 - 14.6, mean 10.4 °C (based on 65 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00407 - 0.02046), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): منخفظ جدا, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أكثر من 14 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
Climate Vulnerability (Ref.
125649): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 57.3 [19.4, 152.6] mg/100g; Iron = 1.07 [0.46, 2.22] mg/100g; Protein = 17.9 [16.2, 19.6] %; Omega3 = 0.651 [0.284, 1.689] g/100g; Selenium = 48.4 [21.4, 128.0] μg/100g; VitaminA = 21.9 [7.2, 70.4] μg/100g; Zinc = 0.671 [0.376, 1.057] mg/100g (wet weight);