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Scombriformes (Mackerels) >
Caristiidae (Manefishes)
Etymology: Platyberyx: Name from the Greek 'platy' meaning flat and Beryx, a genus of beryciform fishes; andriashevi: Named for Anatolii Petrovich Andriashev (1910-2009), a well known Russian ichthyologist, a corresponding member of the Academy of Sciences of the former Soviet Union.
Eponymy: Professor Dr Anatoly Petrovich Andriyashev (1910–2009) was a Russian marine biologist. [...] (Ref. 128868), visit book page.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin bathypélagique; profondeur 48 - 2200 m (Ref. 94277). Tropical; 57°N - 5°S (Ref. 94277)
Circumglobal.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 18.5 cm SL mâle / non sexé; (Ref. 93123); 15.7 cm SL (female)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 31 - 35; Rayons mous anaux: 20 - 22; Vertèbres: 36 - 39. This species is distinguished by the following characters: vertebrae 14-16 + 22-24 = 36-39;
dorsal-fin rays 31-35; anal-fin rays 20-22; further distinguished from all congeners, except P. paucus and P. pietschi>, by having laterally flattened, bladelike ventral procurrent caudal rays, and an anteriorly directed hook-like process on the third posteriormost ventral procurrent caudal ray (Ref. 94277).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Stevenson, D.E. and C.P. Kenaley, 2013. Revision of the manefish genera Caristius and Platyberyx (Teleostei: Percomorpha: Caristiidae), with description of five new species. Copeia 2013(3):415-434. (Ref. 94277)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimations basées sur des modèles
Température préférée (Réf.
123201): 5.1 - 14, mean 8.6 °C (based on 426 cells).
Indice de diversité phylogénétique (Réf.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02455 (0.00947 - 0.06362), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Vulnérabilité de la pêche (Ref.
59153): Low vulnerability (13 of 100).
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