Tonna olearium, Oily tun : fisheries
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Tonna olearium   (Linnaeus, 1758)

Oily tun

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Tonna olearium  AquaMaps  Data sources: GBIF OBIS
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Tonna olearium

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Gastropoda | Littorinimorpha | Tonnidae

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

Benthic; depth range 10 - 150 m (Ref. 349).  Tropical; 44°N - 40°S, 11°E - 180°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Cosmopolitan: Pacific and Atlantic Oceans and the Mediterranean Sea. Tropical to temperate.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 23.0 cm ShH male/unsexed; (Ref. 349); common length : 18.0 cm SHL male/unsexed; (Ref. 349)

Biology     Glossary (e.g. epibenthic)

Incidental bycatch of shrimp trawlers (Ref. 349). Maximum depth based on occurrence (Ref. 106750); to be replaced with a better reference. On sandy to muddy bottoms. Also found in shelf zones. Members of the Family Tonnidae mainly feed on holothurians (Ref. 349).

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

Members of the order Neotaenioglossa are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.

Main reference References | Coordinator | Collaborators

Poutiers, J.M. 1998 Gastropods. p. 363-648. In Carpenter, K. E. and V. H. Niem. 1998. FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 1. Seaweeds, corals, bivalves, and gastropods. Rome, FAO. (Ref. 349)

IUCN Red List Status (Ref. 130435: Version 2025-1)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses

Fisheries: commercial
FAO - Fisheries: landings | FishSource | Sea Around Us

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More information

Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Fisheries: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 23.5 - 29.1, mean 28.2 (based on 1212 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (13 of 100).
Price category (Ref. 80766): Unknown.