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Teleostei (teleosts) > Stomiiformes (Lightfishes and dragonfishes) > Stomiidae (Barbeled dragonfishes) > Astronesthinae
Etymology: Astronesthes: Greek, astra = ray + Greek, esthes, -es = suit, something used to wrap (Ref. 45335); tatyanae: Named for Tatyana Borisovna Agafonova.
Eponymy: Tatyana Borisovna Agafonova works at the All-Russian Research Institute of Fisheries and Oceanography (VNIRO), Moscow. She collected the holotype of this species during the 1989 cruise of the Fishery Research Vessel ‘Vozrozhdenie’. (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; bathypelagic; depth range 10 - 200 m (Ref. 27318). Deep-water

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South Pacific. High Seas only.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 11.2 cm SL male/unsexed; (Ref. 27318)

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

Main reference Upload your references | References | Coordinator | Collaborators

Parin, N.V. and O.D. Borodulina, 1998. A review of the Astronesthes luetkeni species group (Astronesthidae, Stomiiformes), with a description of two new species. J. Ichthyol. 38(2):153-162. (Ref. 27318)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 18 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
Ecology

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Length-weight rel.
Length-length rel.
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Life cycle
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00417 (0.00171 - 0.01014), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.6 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 (10 of 100).

Astronesthes tatyanae Parin & Borodulina, 1998