Eomicrocoleus
No picture of Eomicrocoleus 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 Eomicrocoleus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OscillatoriaceaePBDB
- Diet
- "photoautotroph"PBDB, for Cyanobacteria
- Motility
- stationaryPBDB, for Cyanobacteria
- Environment
- hypersaline,marine,brackish,freshwaterPBDB, for Cyanobacteria
Time the record covers
At most 400 million years on record.
Every occurrence read is dated to somewhere between 1400 Mya and 1000 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Eomicrocoleus on record. 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 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
3 formations
- Kendall River Formation · Dismal Lakes Group1
- Victor Bay Formation · Uluksan Group1
- Angmaat Formation · Uluksan Group1
Loading coastlines…
The named rock units Eomicrocoleus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Found in the same rock
33 taxa- Sphaerophycus parvum3 sites
- Myxococcoides grandis2 sites
- Siphonophycus inornatum2 sites
- Siphonophycus kestron2 sites
- Siphonophycus robustum2 sites
- Sphaerophycus medium2 sites
- Archaeoellipsoides grandis1 site
- Archaeoellipsoides obesus1 site
- Archaeotrichion1 site
- Biocatenoides1 site
- Brachypleganon1 site
- Cymatiosphaera1 site
- Eoentophysalis dismallakesensis1 site
- Eogloeocapsa bella1 site
- Eosynechococcus grandis1 site
- Eosynechococcus medius1 site
- Eupoikilofusa1 site
- Filiconstrictosus1 site
- Gloeodiniopsis1 site
- Gloeodiniopsis lamellosa1 site
- Gloeodiniopsis mikros1 site
- Melasmatosphaera1 site
- Myxococcoides1 site
- Oscillatoriopsis1 site
The Paleobiology Database records 3 sites for Eomicrocoleus, 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- Shelf-facies microfossils from the Uluksan Group (Proterozoic Bylot Supergroup), Baffin Island, Canada2
- Microfossils from the Middle Proterozoic Dismal Lakes Group, Arctic Canada1
Each 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 Eomicrocoleus 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 Eomicrocoleus, or no answer at all. This entry cannot say which.
No 3D scan of Eomicrocoleus 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 itOscillatoriaceae through time
Occurrence data from the Paleobiology Database, CC BY 4.0. Horodyski and Donaldson 1980