Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Myctophiformes (Lanternfishes) > Myctophidae (Lanternfishes) > Lampanyctinae
Etymology: Lepidophanes: Greek, lepis = scale + Greek, phaino = to shine (Ref. 45335).
Eponymy: Dr Albert Karl Ludwig Gotthilf Günther (1830–1914) was a German-born British zoologist, ichthyologist and herpetologist. [...] (Ref. 128868), visit book page.
More on authors: Goode & Bean.

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

Marine; pelagic-oceanic; oceanodromous (Ref. 51243); depth range 40 - 750 m (Ref. 4479). Subtropical; 45°N - 50°S

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

Atlantic Ocean: between about 45°N and 50°S, but apparently absent from Benguela Upwelling Region and seasonally absent from off northeast Brazil.

Length at first maturity / Size / Weight / Age

Maturity: L_m 4.3 range ? - ? cm
Max length : 8.0 cm TL male/unsexed; (Ref. 40727); max. published weight: 4.40 g (Ref. 126117); max. reported age: 1.20 years

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 15; Anal spines: 0; Anal soft rays: 13 - 16.

High-oceanic (Ref. 4066). Found between 425-750 m during the day and between 40-125 m at night (maximum abundance in the upper 50 m) (Ref. 4479). Feeding is acyclic in northwest Africa (Ref. 9198). Reach sexual maturity at 4.7 cm (Ref. 47377).

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

Main reference Upload your references | References | Coordinator : Paxton, John | Collaborators

Hulley, P.A., 1990. Myctophidae. p. 398-467. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI; Paris; and UNESCO, Paris. Vol. 1. (Ref. 4479)

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

Least Concern (LC) ; Date assessed: 10 July 2012

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

Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
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Distribution
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Anatomy
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Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 10 - 21.7, mean 15 °C (based on 269 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00525 (0.00321 - 0.00858), b=3.13 (2.99 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.0 ±0.00 se; based on food items.

Generation time: 0.6 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (K=1.83; tm=0.5; tmax=1.20).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Lepidophanes guentheri (Goode & Bean, 1896)