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Teleostei (teleosts) > Perciformes/Serranoidei (Groupers) > Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Othos: Greek, othos, othonios = fine thread (Ref. 45335).
More on author: Cuvier.

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

Marine; reef-associated; depth range ? - 30 m (Ref. 9563). Subtropical

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

Eastern Indian Ocean: Endemic to Australian waters (South Australia and Western Australia).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 75.0 cm TL male/unsexed; (Ref. 9563)

Found on rocky reefs (Ref. 9563). Feeds on various small fish (Ref. 2156).

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

Main reference Upload your references | References | Coordinator | Collaborators

May, J.L. and J.G.H. Maxwell, 1986. Trawl fish from temperate waters of Australia. CSIRO Division of Fisheries Research, Tasmania. 492 p. (Ref. 9563)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) (Least Concern); Date assessed: 23 February 2024

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

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
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Maturity
Maturity/Gills rel.
Fecundity
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Eggs
Egg development
Larvae
Larval dynamics

Distribution
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Anatomy
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Brain
Otolith

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

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Genetics
Heterozygosity
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Estimates based on models

Preferred temperature (Ref. 123201): 15.3 - 20.5, mean 17.4 °C (based on 183 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.5 ±0.80 se; based on food items.

Resilience (Ref. 120179): Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (50 of 100).

Price category (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 15.4 [8.4, 32.6] mg/100g; Iron = 0.466 [0.232, 0.847] mg/100g; Protein = 19.3 [17.5, 21.1] %; Omega3 = 0.194 [0.109, 0.341] g/100g; Selenium = 14.4 [6.3, 32.3] μg/100g; VitaminA = 92.8 [27.0, 354.4] μg/100g; Zinc = 0.574 [0.363, 0.884] mg/100g (wet weight);

Othos dentex (Cuvier, 1828)