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Teleostei (teleosts) > Stomiiformes (Lightfishes and dragonfishes) > Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Photonectes: Greek, photos = light + Greek, nekton = swimmer (Ref. 45335); litvinovi: Named for Fedor Fedorovich Litvinov (1954-2011)..

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

Marine; demersal; depth range ? - 1000 m (Ref. 123293). Deep-water

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

Western Central Pacific: Molucca Sea (Indonesia).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 15.0 cm SL male/unsexed; (Ref. 123293)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 15; Anal soft rays: 18. This species is distinguished by the following set of characters: D 15, A 18, V 7; short chin barbel (less than half the head length); no luminous organs inside the mouth on the lower jaw; with 35 photophores of series IV; mixed-size teeth in jaws; snout extremely short (Ref. 123293).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Prokofiev, A.M., 2014. New and rare species of deepsea pelagic fishes of families Opisthoproctidae, Melanostomiidae, Oneirodidae, and Linophrynidae. J. Ichthyol. 54(6):377-383. (Ref. 123293)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 15 August 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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Food consumptions
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Ecology
Ecology

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Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
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Egg(s)
Egg developments
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Distribution
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Anatomy
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Brains
Otoliths

Physiology
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Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)

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Genetics
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Internet sources

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00302 (0.00117 - 0.00783), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.9 ±0.7 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).

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Photonectes litvinovi Prokofiev, 2014