Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري القاع; نطاق العمق 1 - 16 m (Ref. 51183). Temperate; 33°N - 20°N
Western Atlantic: New Brunswick, Canada and Bermuda to Brazil (Ref. 26938).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 7.5 cm TL ذكر/ مختلط الجنس; (Ref. 7251)
One specimen collected on rubble bottom (Ref. 51183). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Male carries the eggs in a brood pouch (Ref. 205).
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)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 23.7 - 27.8, mean 26.7 °C (based on 310 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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).
مستوى غذائي (Ref.
69278): 3.2 ±0.5 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 (10 of 100).
