Ikan bertulang rawan (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Pentanchidae (Deepwater catsharks)
Etymology: Galeus: galeos, a small shark or dogfish according to Aristotle and others. (See ETYFish); springeri: In honor of American ichthyologist Stewart Springer (1906-1991), an “outstanding leader” in shark taxonomy, for his work with the family Scyliorhinidae (which included Pentanchidae at the time). (See ETYFish).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batipelagis; kisaran kedalaman 450 - 700 m (Ref. 55584). Deep-water
Western Central Atlantic: Lesser Antilles, Puerto Rico, north coast of Hispaniola, and Cuba.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 31.8 cm TL jantan/; (Ref. 28030); 43.8 cm TL (female)
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Konstantinou, H. and J.R. Cozzi, 1998. Galeus springeri, a new species of sawtail catshark from the Caribbean Sea (Chondrichthyes, Scyliorhinidae). Copeia 1998(1):151-158. (Ref. 28030)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 7.9 - 13.4, mean 10.9 °C (based on 26 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00355 (0.00176 - 0.00714), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.2 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
![Image of Galeus springeri (Springer\](/images/thumbnails/gif/tn_Gaspr_u0.gif "Image of Galeus springeri (Springer\")
