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Acropomatiformes (Oceanic basses) >
Bathyclupeidae (Deepsea herring)
Etymology: Bathyclupea: Greek, bathys = deep + Latin, clupea = sardine. See under "clupea" (Ref. 45335).
Eponymy: Commander Richard Frazer Hoskyn (1848–1892) was a British naval officer who was Commander of ‘HMS Investigator’ from which the holotypes were collected. [...] (Ref. 128868), visit book page.
More on author: Alcock.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin pelagic-oceanic; profondeur 330 - 550 m (Ref. 122568). Deep-water
Indian Ocean: Arabian-Bengal province..
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 19.0 cm TL mâle / non sexé; (Ref. 126025); poids max. publié: 76.00 g (Ref. 126025)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
This species is distinguished by the following characters: head length (2.8) 2.9-3.1 times in SL; maximum body height 27.8-33.3% SL, usually more than 29%; preanal length 39.8-48.0% SL (usuially less than 45%); anal fin with 30-33 (usually 32-33) rays; developed gill rakers on first arch 27-30, the longest gill rakers 11.9-15.1% of head length; denticles on ventral branches of praeoperculum somewhat weaker than in two other species; 5 (very rarely 4) axonosts of anal fin before first hemapophysis; edges of pectoral fins distinctly blackish (Ref. 122568).
Cross section: compressed.
Needs better reference. Andaman Sea, 11°31'40"N, 92°46'40"E, Investigator station 115, 188-220 fathoms.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Prokofiev, A.M., 2014. Taxonomy and distribution of deepsea herring (Bathyclupeidae) in oceans. J. Ichthyol. 54(8):493-500. (Ref. 122568)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.6260 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00501 (0.00193 - 0.01299), b=3.08 (2.85 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |