>
Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Bathyonus: Greek, bathys = deep + Greek, onos = hake.
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batidemersal; kisaran kedalaman 1280 - 4775 m (Ref. 3686). Deep-water
Atlantic Ocean.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 24.0 cm SL jantan/; (Ref. 3686)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Body depth 9.5 or less in SL; head length about 1/2 preanal length; branchiostegal rays 8-9; no prominent spines on top or side of head; lower pectoral rays free and stronger than upper ones; caudal fin rays 6; precaudal vertebrae 17-19 (Ref. 34024).
Locally abundant (Ref. 34024). Minimum depth reported from Ref. 34024. Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Nielsen, J.G., 1990. Ophidiidae. p. 564-573. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3686)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 2.2 - 4.2, mean 3.3 °C (based on 1287 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00110 (0.00041 - 0.00296), b=3.08 (2.85 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.6 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).