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Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Malacosteinae
Etymology: Aristostomias: Greek, aristos = the best + Greek, stoma = mouth (Ref. 45335).
Eponymy: Albert Honoré Charles Grimaldi (1848–1922), Albert I, Prince of Monaco was an oceanographer who founded Monaco’s Institut Océanographique. He also (1911) created the Monte Carlo Rally, an automobile race designed to attract tourists to Monaco. (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathypelagisch; diepte 25 - 800 m (Ref. 58302). Deep-water; 35°N - 35°S, 98°W - 154°W
Eastern Atlantic: one record at 30°45'40"N, 25°47'W. Western Atlantic: between 35°and 6°N, including the Gulf of Mexico and Caribbean Sea; one record 34°S, 49°W (Ref. 6684). Indian Ocean: at 15°S. Western Pacific: north of western New Guinea, record at 22°N 172°E. Eastern Central Pacific: Hawaiian Islands.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 18.2 cm SL mannelijk / geslacht onbekend; (Ref. 13608)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 23; Anale stekels: 0; Anale zachte stralen: 27. Series of luminous dots running backward from area between eye and postorbital luminous organ; barbel ending in a poorly defined, slightly thickened terminal part (Ref. 13608).
Mesopelagic species (Ref. 27000). Also Ref. 58302.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Goodyear, R.H., 1990. Malacosteidae. p. 338-340. 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. 1. (Ref. 4469)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
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Schattingen op basis van modellen
Gewenste temperatuur (Ref.
123201): 10.6 - 22.3, mean 15.7 °C (based on 693 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00160 - 0.01037), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 4.2 ±0.73 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Kwetsbaarheid van de visserij (Ref.
59153): Low vulnerability (12 of 100).
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