Tonna dolium   (Linnaeus, 1758)

Spotted tun

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Tonna dolium  AquaMaps  Data sources: GBIF OBIS
Upload your photos 
 | All pictures | Google image |
Image of Tonna dolium (Spotted tun)
Tonna dolium

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

Gastropoda | Littorinimorpha | Tonnidae

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

Benthic; depth range 10 - 30 m (Ref. 349).  Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-Pacific: from East Africa, to the islands of the Central Pacific, north to Japan and Hawaii, and south to southern Melanesia and New Zealand; might also occur in northern Australia. Tropical to subtropical.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 15.0 cm ShH male/unsexed; (Ref. 349); common length : 13.0 cm SHL male/unsexed; (Ref. 349)

Biology     Glossary (e.g. epibenthic)

Incidental bycatch in fishing nets (Ref. 349). On fine sand and mud bottoms (Refs. 821, 126564). Common at depths of about 10 m or more. In Hawaii, it is found on the outer edge of fringing reefs, at depths of more than 30 m (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. (Ref. 349)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


| FishSource |

Tools

E-book | Field guide

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion
Collaborators
Pictures

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(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): 21.7 - 29.1, mean 28 (based on 764 cells).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.