Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Tầng đáy biển sâu; Mức độ sâu 170 - 594 m (Ref. 13707). Deep-water
North Atlantic: west from off Key West, Florida to Georgia; in the east from Portugal, Meteor Bank, Josephine Bank, Madeira and off Casablanca, Morocco.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 11.0 cm SL con đực/không giới tính; (Ref. 52964)
Các tia vây lưng cứng (tổng cộng) : 1 - 3; Các vây lưng mềm (tổng cộng) : 2 - 14; Tia mềm vây hậu môn: 13. Eyes in head, 1.9-2.2. Two simple strong spines on preoperculum and suboperculum (Ref. 232).
Found in deep water, 150-600 m, on muddy bottoms. Feeds on benthic invertebrates, mainly worms and crustaceans (Ref. 53643).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Fricke, R., 1992. Revision of the family Draconettidae (Teleostei), with descriptions of two new species and a new subspecies. J. Nat. Hist. 26(1):165-195. (Ref. 13707)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các công cụ
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 11.4 - 19.6, mean 14.9 °C (based on 72 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [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).
Mức dinh dưỡng (Ref.
69278): 3.5 ±0.44 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).