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Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Trichiuridae (Cutlassfishes) > Aphanopodinae
Etymology: Benthodesmus: Greek, benthos = depth of the sea + Greek, desmos = bond, chain (Ref. 45335); simonyi: Named after Prof. Oskar Simony of Mathematics and Physics, Hochschule für Bodenkultur, Vienna, eclectic and collector (Ref. 6885).

Environment / Climate / Range Ecology

Marine; benthopelagic; depth range 200 - 900 m (Ref. 6181). Deep-water, preferred ?; 72°N - 16°N, 67°W - 20°E (Ref. 6181)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

North Atlantic: off Newfoundland (Canada), Bermuda, New England (USA), Middle Atlantic Ridges, Iceland, Norway, Portugal, Madeira, and Canary Islands.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 130 cm SL male/unsexed; (Ref. 6181)

Short description Morphology | Morphometrics

Dorsal spines (total): 44 - 46; Dorsal soft rays (total): 104-109; Anal spines: 2; Anal soft rays: 93 - 102; Vertebrae: 153 - 158. Body silvery, jaws and opercle blackish. The inside of the mouth and gill cavities black.

Found on continental slope and underwater rises. Juveniles mesopelagic.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Parin, Nikolay V. | Collaborators

Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)

IUCN Red List Status (Ref. 115185)

Not Evaluated

CITES (Ref. 94142)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00012 (0.00006 - 0.00023), b=3.06 (2.88 - 3.24), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic Level (Ref. 69278): 4.3 ±0.7 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278): Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10).

Vulnerability (Ref. 59153): High vulnerability (56 of 100) .

Entered by Agustin, Liza Q.

Modified by Garilao, Cristina V.

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Benthodesmus simonyi (Steindachner, 1891)