Zartus jurassicus
No picture of Zartus jurassicus was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Zartus jurassicus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ZartusPBDB
Time the record covers
At least 14 million years on record.
The record covers at least 182.9 Mya to 168.6 Mya. No occurrence read is dated outside 184.2 Mya to 168.2 Mya.
11 occurrences of Zartus jurassicus 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
11 occurrencesThese 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
4 formations
- Snowshoe Formation5
- Hyde Formation4
- Tararua Formation1
- Graham Island Formation · Yakoun Group1
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The named rock units Zartus jurassicus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Zartus jurassicus and its relatives
Middle JurassicWhere Zartus jurassicus and its relatives were recorded in the Middle Jurassic.
Found in the same rock
198 taxa- Xiphostylus6 sites
- Parahsuum officerense5 sites
- Trillus elkhornensis5 sites
- Gorgansium4 sites
- Napora4 sites
- Pantanellium4 sites
- Parahsuum4 sites
- Parvicingula matura4 sites
- Trillus4 sites
- Zartus thayeri4 sites
- Archaeocenosphaera3 sites
- Droltus probosus3 sites
- Higumastra3 sites
- Higumastra laxa3 sites
- Hsuum3 sites
- Hsuum belliatulum3 sites
- Lanubus3 sites
- Paronaella snowshoensis3 sites
- Tetratrabs3 sites
- Archaeohagiastrum oregonense2 sites
- Canoptum2 sites
- Canoptum artum2 sites
- Canoptum spinosum2 sites
- Crubus2 sites
The Paleobiology Database records 9 sites for Zartus jurassicus, 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
5 references- Taxonomic Studies of Lower Jurassic Radiolaria from East-Central Oregon4
- Upper Triassic and Jurassic Pantanelliinae from California, Oregon, and British Columbia4
- A Middle Jurassic (Upper Bajocian) radiolarian assemblage from Snowshoe Formation, east-central Oregon1
- A Jurassic chert-limestone-spilite association near Eketahuna, North Island, New Zealand. Appendix: Middle Jurassic radiolaria from Eketahuna, North Island, New Zealand1
- Lower and Middle Jurassic radiolarian biostratigraphy and systematic paleontology, Queen Charlotte Islands, British Columbia1
Each of the 11 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 content0
No picture of Zartus jurassicus was found. Wikipedia, Wikidata and iDigBio were searched and had none.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Zartus jurassicus, or no answer at all. This entry cannot say which.
No 3D scan of Zartus jurassicus 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 itZartus through timeFormations of the Middle JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno and Blome 1980