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Teleostei (teleosts) > Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Luciobrotula: Latin, lucius = pike + Latin, brotula, -ae = little, bud, shoot (Ref. 45335); coheni: Named for Daniel M. Cohen, Bodega Bay, California.
Eponymy: Dr Daniel Morris Cohen (1930–2017) was an ichthyologist who was a research associate at the California Academy of Sciences. [...] (Ref. 128868), visit book page.
More on author: Nielsen.

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

Marine; benthopelagic; depth range 450 - 790 m (Ref. 83453), usually 605 - 790 m (Ref. 83453). Deep-water

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

Eastern Pacific: Panama and Peru.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 45.5 cm SL male/unsexed; (Ref. 83453)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 81 - 89; Anal soft rays: 59 - 65; Vertebrae: 53 - 54. This species is distinguished by the following set of characters: lateral line ends below dorsal fin rays 28-37; dorsal fin rays 81-89, anal fin rays 59-65, precaudal vertebrae 15; total number of rakers 21-26 (3 long and 18-23 plates); longest gill raker 1.8-3.1% SL; snout to end of lateral line 60-71% SL; one interorbital pore 1 and occipital pores 4 (Ref. 83453).

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

Main reference Upload your references | References | Coordinator | Collaborators

Nielsen, J.G., 2009. A revision of the bathyal genus Luciobrotula (Teleostei, Ophidiidae) with two new species. Galathea Report 22:141-156. (Ref. 83453)

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

Least Concern (LC) ; Date assessed: 16 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators

Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance

Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics

Distribution
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Anatomy
Gill area
Brain
Otolith

Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)

Genetics
Genetics
Heterozygosity
Heritability

Human related
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Aquaculture profiles
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Ciguatera cases
Stamps, coins, misc.

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References
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Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 1.9 - 2.8, mean 2.3 °C (based on 107 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00380 (0.00167 - 0.00864), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.6 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (42 of 100).

Luciobrotula coheni Nielsen, 2009