Fronalarvata sp.
No picture of Fronalarvata sp. was found. Wikipedia and Wikidata were searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Fronalarvata sp. firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
Time the record covers
At most 2.9 million years on record.
Every occurrence read is dated to somewhere between 168.2 Mya and 165.3 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Fronalarvata sp. on record, most of them in the Middle Jurassic. 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
3 occurrences- Middle Jurassic100%
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
1 formation
- Lealt Shale Formation · Great Estuarine Group3
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The named rock units Fronalarvata sp. has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Fronalarvata sp. and its relatives
Middle JurassicWhere Fronalarvata sp. and its relatives were recorded in the Middle Jurassic.
Found in the same rock
13 taxa- Neritoma3 sites
- Praemytilus3 sites
- Ptychostylus inermis3 sites
- Valvata3 sites
- Darwinula2 sites
- Glyptocythere2 sites
- Limnocythere2 sites
- Unio2 sites
- Viviparus2 sites
- Acanthocythere1 site
- Botryococcus1 site
- Concostracans sp.1 site
- Tancredia1 site
The Paleobiology Database records 3 sites for Fronalarvata sp., and this reads all of them. The number is how many of those sites it was catalogued from too.
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
1 referenceEach of the 3 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Fronalarvata sp. was found. Wikipedia and Wikidata were searched and had none.
iDigBio and GBIF were not searched: the Paleobiology Database does not place Fronalarvata sp. firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
No 3D scan of Fronalarvata sp. was found in Sketchfab.
Smithsonian Open Access and MorphoSource were 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 itFormations of the Middle JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.