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Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Parabrotula: Greek, para = the side of + Latin, brotula, -ae = little, bud, shoot (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batipelagis; kisaran kedalaman 0 - 3000 m (Ref. 35509). Deep-water
Northeast Atlantic: most of the known specimens from the area (Ref. 36126). Eastern Atlantic: Gulf of Guinea, one specimen 0°42'S, 7°E (Ref. 10800). Southeast Atlantic: off East London, South Africa. Western Pacific: Japan and Australia (Ref. 11228).
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 5.4 cm SL jantan/; (Ref. 35509)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 37 - 41; Duri dubur: 0; Sirip dubur lunak: 34 - 38. Body long, naked and compressed. Skin loose, thin but not gelatinous. Snout pointed. Gill opening large. Head and body uniformly dark brown in alcohol (Ref. 35852).
Found on the continental slope (Ref. 75154). Viviparous (Ref. 10800). Minimum depth from Ref. 58018.
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Anderson, M.E., 1986. Parabrotulidae. p. 343. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 6608)
Status IUCN Red List (Ref. 130435: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan:
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 3.7 - 10.6, mean 6 °C (based on 497 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.8750 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Assuming Fec<100).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).