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Scombriformes (Mackerels) >
Trichiuridae (Cutlassfishes) > Aphanopodinae
Etymology: Aphanopus: Greek, aphanes = hidden + Greek, pous = foot (Ref. 45335); beckeri: Named in honor of V.E. Bekker, ichthyologist at the Institute of Oceanology, Russian Academy of Sciences.
Eponymy: Vladimir Eduardovich Becker (1925–1995) was a Russian ichthyologist at the Institute of Oceanology, Moscow. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina bentopelagisk; djupintervall 712 - 843 m (Ref. 41692). Deep-water; 26°S - 28°S
Eastern Indian Ocean: Australia.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 77.0 cm SL hane/ej könsbestämd; (Ref. 41692)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 42 - 43; Mjukstrålar i ryggfenan (totalt) : 54 - 56; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 44 - 45; Ryggkotor: 104 - 105. Distance from snout to anus 1.75-1.8 times in SL; eye diameter 5.25-6.15; upper jaw 2.05-2.10 times in HL (Ref. 41692).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Parin, N.V., 1995. Three new species and new records of cutlass fishes of the genus Aphanopus (Trichiuridae). J. Ichthyol. 35(2):128-138. (Ref. 41692)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00046 (0.00020 - 0.00105), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): High vulnerability (58 of 100).