Teleostei (teleosts) >
Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Bathymyrinae
Etymology: Ariosoma: Greek, ari = very, strength, superiority + Greek, soma = body (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; oceanodromous (Ref. 51243); depth range 1 - 732 m (Ref. 4453), usually 20 - 100 m (Ref. 26999). Subtropical; 37°N - 17°S
Eastern Atlantic: southern Portugal to Angola, including the Mediterranean. Western Atlantic: North Carolina, USA and northern Gulf of Mexico to northern South America (Ref. 7251). Nortwest Atlantic: Canada.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 26999); common length : 25.0 cm TL male/unsexed; (Ref. 5217)
Found on the shelf, littoral, burrowing in galleries on sandy mud bottoms. Carnivorous. (Ref. 6521).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Bauchot, M.-L., 1987. Poissons osseux. p. 891-1421. In W. Fischer, M.L. Bauchot and M. Schneider (eds.) Fiches FAO d'identification pour les besoins de la pêche. (rev. 1). Méditerranée et mer Noire. Zone de pêche 37. Vol. II. Commission des Communautés Européennes and FAO, Rome. (Ref. 3397)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Fisheries: minor commercial
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Estimates based on models
Preferred temperature (Ref.
123201): 19.3 - 28.2, mean 26.2 °C (based on 962 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00126 (0.00068 - 0.00232), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.9 ±0.7 se; based on size and trophs of closest relatives
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 32.7 [16.0, 73.2] mg/100g; Iron = 0.664 [0.352, 1.209] mg/100g; Protein = 19.1 [16.0, 22.1] %; Omega3 = 0.249 [0.100, 0.777] g/100g; Selenium = 28.6 [13.0, 65.2] μg/100g; VitaminA = 68.3 [19.0, 244.3] μg/100g; Zinc = 0.641 [0.408, 0.991] mg/100g (wet weight);