>
Blenniiformes (Blennies) >
Dactyloscopidae (Sand stargazers)
Etymology: Gillellus: Theodore Nicolas Gill (1837-1914) researcher of abyssal fishes and systematics (Ref. 45335).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري القاع; نطاق العمق 5 - 140 m (Ref. 37955). Tropical
Eastern Central Pacific: Gulf of California to Colombia, including the Galapagos and other offshore islands.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 5.2 cm TL ذكر/ مختلط الجنس; (Ref. 11482)
Inhabits sandy bottoms (Ref. 11482). Feeds on small fishes and invertebrates (Ref. 11482). Minimum depth reported from Ref. 11482.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 17.2 - 28.9, mean 24.6 °C (based on 126 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [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): 4.0 ±0.62 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).