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Teleostei (teleosts) > Aulopiformes (Grinners) > Scopelarchidae (Pearleyes)
Etymology: Benthalbella: A possible interpretation is related to Greek, benthos = the deep sea + Latin, albus = white; but it is need more information.
More on author: Norman.

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

Marine; bathypelagic; depth range 500 - ? m. Deep-water; 35°S - 69°S

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

Circumglobal in the southern hemisphere from about 40°S to Antarctica.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 35.0 cm SL male/unsexed; (Ref. 5174)

Adults mesopelagic (below 500 m); larvae in upper 200 m (Ref. 5174).

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

Main reference Upload your references | References | Coordinator | Collaborators

Post, A., 1990. Scopelarchidae. p. 134-135. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5174)

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

Least Concern (LC) ; Date assessed: 11 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial

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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
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Abundance

Life cycle
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Maturity
Maturity/Gills rel.
Fecundity
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Eggs
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Larvae
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Distribution
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Anatomy
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Physiology
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Toxicity (LC50s)

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Genetics
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Estimates based on models

Preferred temperature (Ref. 123201): 0.1 - 2.7, mean 1.9 °C (based on 619 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.0 ±0.67 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (33 of 100).

Climate Vulnerability (Ref. 125649): Low vulnerability (19 of 100).

Price category (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 30.8 [9.8, 89.1] mg/100g; Iron = 0.363 [0.123, 1.143] mg/100g; Protein = 15.7 [12.6, 18.2] %; Omega3 = 0.113 [0.030, 0.350] g/100g; Selenium = 21.1 [6.5, 57.0] μg/100g; VitaminA = 29.6 [3.4, 235.2] μg/100g; Zinc = 0.468 [0.250, 0.927] mg/100g (wet weight);

Benthalbella elongata (Norman, 1937)