Tonna galea

Vouliagmeni · Public Domain · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- TonnaPBDB
- Diet
- carnivorePBDB, for Tonnidae
- Life habit
- epifaunalPBDB, for Tonnidae
- Motility
- actively mobilePBDB, for Tonnidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 7.2 million years on record.
The record covers at least 7.246 Mya to 11.7 ka. No occurrence read is dated outside 11.63 Mya to 0 Mya.
19 occurrences of Tonna galea on record, most of them in the Pliocene. The Paleobiology Database records this as a living group. Bar height is expected occurrences, not a count: each fossil is spread across the span it is dated to, so a tall narrow bar means tight dating and a low wide one means loose.
When
19 occurrences- Miocene16%
- Pliocene54%
- Pleistocene20%
- Holocene11%
These are dates about fossils, not the animal: the record can only begin after it arose and end before it died out, so either end may reach further. Shares are expected occurrences: a fossil dated to a span is counted partly in each period it straddles. More on what this infers.
Found in
8 formations
- Mare Formation · Cabo Blanco Group3
- Cercado Formation3
- New Orleans Barrier Trend Formation1
- Bermont Formation1
- Moin Formation1
- Fort Thompson Formation1
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The named rock units Tonna galea has been recovered from, largest first. Drawn where the rock is now, not where it formed. 7 occurrences have no formation on record, which is common for older literature.
Tonna galea and its relatives
PlioceneWhere Tonna galea and its relatives were recorded in the Pliocene.
Found in the same rock
606 taxa- Chione cancellata4 sites
- Dentalium4 sites
- Diodora cayenensis4 sites
- Lunarca ovalis4 sites
- Odostomia4 sites
- Parvanachis obesa4 sites
- Plicatula gibbosa4 sites
- Turritella4 sites
- Anomia3 sites
- Anomia simplex3 sites
- Argopecten gibbus3 sites
- Atrina serrata3 sites
- Cerithium3 sites
- Chama congregata3 sites
- Crassostrea virginica3 sites
- Crepidula plana3 sites
- Distorsio clathrata3 sites
- Eulima3 sites
- Fusinus3 sites
- Laevicardium serratum3 sites
- Oliva (Ispidula) sayana3 sites
- Tagelus plebeius3 sites
- Trachycardium (Dallocardia) muricatum3 sites
- Abra aequalis2 sites
The Paleobiology Database records 8 sites for Tonna galea, and this reads all of them. The number is how many of those sites it was catalogued from too. The 24 sharing the most are listed.
This is not a list of everything alive at the time. It is only what has come out of the same ground as this animal and been written down.
Entered from
12 references- Neogene Tonnoidean Gastropods of Tropical and South America; contributions to the Dominican Republic and Panama Paleontology Projects and Uplift of the Central American Isthmus4
- The Early Pliocene Gastropoda (Mollusca) of Estepona, Southern Spain. Part 5: Tonnoidea, Ficoidea4
- Late Cenozoic gastropods from northern Venezuela2
- Late Pleistocene gastropods from the raised reefal limestone of Jeddah, Saudi Arabia: taxonomic and palaeoenvironmental implications1
- Unpublished notes on Caribbean collection of Jack and Winifred Gibson-Smith, Naturhistorisches Museum Basel1
- Mollusca: Fort Thompson Formation (Late Pleistocene)1
- Nuove specie di Gasteropodi del Piacenziano di rio Crevalese, Castell’Arquato (Piacenza, Italia)1
- Stratigraphy of newly exposed Quaternary sediments, eastern Orleans Parish, Louisiana1
- Stratigraphy of newly exposed Quaternary seduments, eastern Orleans Parish, Louisiana1
- Mollusca of the "Glades" unit in southern Florida: Part I Introduction and observations1
- Sobre algunas faunas terciarias1
- I fossile del Monte Vaticano1
Each of the 19 occurrences read was entered from one of these publications, ordered by how many each accounts for. This is not a search for papers mentioning the name. Entries link to doi.org where the Paleobiology Database holds an identifier, and to its own record where it does not. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content2

Picture of Tonna galea
- Source
- Wikidata/Commons
- Credit
- Vouliagmeni
- Licence
- Public Domain
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Credit
- darwinmuseum.ru
- Licence
- CC0 Public Domain
- Commercial use
- the licence allows it
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itTonna through timeFormations of the PlioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Linnaeus 1758)