Praeconocaryomma media
No picture of Praeconocaryomma media was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Praeconocaryomma media, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PraeconocaryommaPBDB
Time the record covers
At least 10 million years on record.
The record covers at least 192.9 Mya to 182.9 Mya. No occurrence read is dated outside 201.4 Mya to 180.4 Mya.
5 occurrences of Praeconocaryomma media 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
5 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
4 formations
- San Hipolito Formation1
- Fannin Formation · Maude Group1
- Whiteaves Formation · Maude Group1
- Aramachay Formation · Pucara Group1
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The named rock units Praeconocaryomma media has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Praeconocaryomma media and its relatives
Early JurassicWhere Praeconocaryomma media and its relatives were recorded in the Early Jurassic.
Found in the same rock
136 taxa- Napora4 sites
- Crucella squama3 sites
- Paronaella3 sites
- Wrangellium oregonense3 sites
- Anaticapitula anatiformis2 sites
- Bipedis fannini2 sites
- Canoptum2 sites
- Canoptum anulatum2 sites
- Canoptum dixoni2 sites
- Canutus rockfishensis2 sites
- Crucella2 sites
- Crucella angulosa2 sites
- Crucella mijo2 sites
- Droltus lyellensis2 sites
- Hagiastrum majusculum2 sites
- Hsuum optimum2 sites
- Katroma2 sites
- Parahsuum mostleri2 sites
- Parahsuum simplum2 sites
- Paronaella corpulenta2 sites
- Pseudocrucella2 sites
- Staurolonche2 sites
- Staurolonche robusta2 sites
- ? Beatricea argescens1 site
The Paleobiology Database records 4 sites for Praeconocaryomma media, 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
4 references- Lower and Middle Jurassic radiolarian biostratigraphy and systematic paleontology, Queen Charlotte Islands, British Columbia2
- Early jurassic hydrothermal vent community from the Franciscan Complex, California1
- Radiolarien aus dem Grenzbereich Hettangium/Sinemurium von Nordperu [Radiolarians from the Hettangian/Sinemurian boundary of northern Peru]1
- Pliensbachian (Lower Jurassic) Radiolaria from Baja California Sur, Mexico1
Each of the 5 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 Praeconocaryomma media was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Praeconocaryomma media, or no answer at all. This entry cannot say which.
No 3D scan of Praeconocaryomma media was found in Smithsonian Open Access and Sketchfab.
MorphoSource 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 itPraeconocaryomma through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno and Poisson 1981