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> Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Luciobrotula: Latin, lucius = pike + Latin, brotula, -ae = little, bud, shoot (Ref. 45335).
Eponymy: Paul Bartsch (1871–1960) was born in Poland but educated in the USA. [...] (Ref. 128868), visit book page.
More on authors: Smith & Radcliffe.

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

marino benthopelagico; distribuzione batimetrica 250 - 1185 m (Ref. 56809). Deep-water

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Indo-Pacific: Gulf of Aden and Natal, South Africa to the Philippines, Japan and Hawaii.

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 45.0 cm TL maschio/sesso non determinato; (Ref. 4103)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 87 - 94; Spine anali: 0; Raggi anali molli: 69 - 75; Vertebre: 53 - 55. This species is characterized by the following set of characters: a relatively long lateral line ending below dorsal fin rays 19-26; dorsal fin rays 87-94, anal fin rays 69-75, precaudal vertebrae 15-16, total vertebrae 53-55 and total number of rakers on anterior gill arch 15-17 (3 long and 12-14 plates); longest gill raker 2.2-2.7% SL and snout to end of lateral line 48.0-56% SL; interorbital pore 1 and occipital pores 4 (Ref. 83453).

Benthopelagic at bathyal depth (Ref. 56809). Benthic (Ref. 58302). Shallowest depth range at about 250 m (Ref. 95664). Rare species (Ref. 34024). Reproductive strategy possibly similar to other members of this family featuring oviparity, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

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 2024-2)

Least Concern (LC) ; Date assessed: 15 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: di nessun interesse

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
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Ecology
Ecologia

Population dynamics
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Life cycle
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Estimates based on models

Preferred temperature (Ref. 123201): 2.1 - 10.8, mean 7.9 °C (based on 460 cells).

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

Bayesian length-weight: a=0.00380 (0.00173 - 0.00838), b=3.15 (2.95 - 3.35), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.6 ±0.6 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (35 of 100).

Luciobrotula bartschi Smith & Radcliffe, 1913