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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Eustomias: Greek, eu = good + Greek, stoma = mouth (Ref. 45335).
Eponymy: Harry Payne Bingham (1887–1955) of Cleveland, Ohio was an American philanthropist and businessman with an interest in natural history. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser bathypelagisch; tiefenbereich 75 - 1700 m (Ref. 37039). Subtropical
Western Central Atlantic: roughly 34-22°N, 80-45°W.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 14.4 cm SL Männchen/unbestimmt; (Ref. 37039)
Rückenflossenweichstrahlen (insgesamt) : 23 - 25; Afterflossenweichstrahlen: 39 - 46. Body slender and elongate, color is black; body depth 7.4-12.4% SL. Head length 10.5-15.8% SL. Lower jaw about as long as upper jaw. Long, tapering, protrusible snout. Short chin barbel 18.3% SL, with a single terminal bulb; barbel with 2-3 branches arising from stem. Branches with several to many filaments which often end in bulblets. Terminal bulb twice as long as it is wide and has 1 prominent filament and several minor filaments. Two tightly bound pectoral rays (Ref. 37039).
Maximum length 101 mm SL refers to immature male. Replace with better estimate once available.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Clarke, T.A., 2000. Review of nine species of North Atlantic Eustomias, subgenus Dinematochirus (Pisces: Stomiidae), with the description of two new species. Copeia 2000(1):96-111. (Ref. 36852)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
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Estimates based on models
Preferred temperature (Ref.
123201): 6.3 - 16.2, mean 11.4 °C (based on 110 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00116 - 0.00786), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.2 ±0.8 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
