Katroma neagui
No picture of Katroma neagui was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Katroma neagui, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- KatromaPBDB
Time the record covers
At most 8.7 million years on record.
Every occurrence read is dated to somewhere between 192.9 Mya and 184.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
24 occurrences of Katroma neagui on record, most of them in the Early 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
24 occurrences- Early 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
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The named rock units Katroma neagui has been recovered from, largest first. Drawn where the rock is now, not where it formed. 23 occurrences have no formation on record, which is common for older literature.
Katroma neagui and its relatives
Early JurassicWhere Katroma neagui and its relatives were recorded in the Early Jurassic.
Found in the same rock
93 taxa- Canutus rockfishensis12 sites
- Napora9 sites
- Stichomitra8 sites
- Bagotum modestum7 sites
- Canoptum anulatum6 sites
- Canoptum poissoni6 sites
- Eucyrtidium6 sites
- Nassellaria6 sites
- Dumitricaella cucurbitina4 sites
- Hsuum4 sites
- Pantanellium4 sites
- Stichocapsa4 sites
- Trillus elkhornensis4 sites
- Dictyomitrella kamoensis2 sites
- Riedelius2 sites
- Acanthocircus breviaculeatus1 site
- Acanthocircus italicus1 site
- Acanthocircus simplex1 site
- Anaticapitula anatiformis1 site
- Archaeotriastrum dentatum1 site
- Ares1 site
- Ares armatus1 site
- Bipedis1 site
- Bipedis calvabovis1 site
The Paleobiology Database records 24 sites for Katroma neagui, 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
2 references- Biostratigraphy and lithostratigraphy of chert in the Franciscan complex, Marin Headlands, California23
- Nassellaria (Radiolaires polycystines) du Lias de Turquie1
Each of the 24 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 the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Katroma neagui was found. Wikidata and iDigBio were searched and had none.
Wikipedia and 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 Katroma neagui, or no answer at all. This entry cannot say which.
No 3D scan of Katroma neagui 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 itKatroma through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno and Poisson 1981