Cyanobacteria

Uncredited · via Wikidata/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- BacteriaPBDB
- Diet
- "photoautotroph"PBDB
- Motility
- stationaryPBDB
- Environment
- hypersaline,marine,brackish,freshwaterPBDB
Time the record covers
At least 3197 million years on record.
The record covers at least 3200 Mya to 2.58 Mya. No occurrence read is dated outside 3600 Mya to 774 ka.
2,778 occurrences of Cyanobacteria on record, most of them in the Cambrian. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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
2,778 occurrences- Cambrian13%
- Ordovician8%
- Silurian3%
- Devonian11%
- Carboniferous5%
- Permian5%
- Early Triassicunder 1%
- Middle Triassic3%
- Late Triassic7%
- Early Jurassicunder 1%
- Middle Jurassicunder 1%
- Late Jurassic5%
- Early Cretaceous6%
- Late Cretaceous2%
- Paleoceneunder 1%
- Eoceneunder 1%
- Oligoceneunder 1%
- Mioceneunder 1%
- Pleistoceneunder 1%
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
526 formations
- Bitter Springs Formation68
- Kotuikan Formation · Billyakh Group60
- Burgess Shale Formation · Chancellor Group33
- Gaoyuzhuang Formation · Jixian Group30
- Angmaat Formation · Uluksan Group29
- Balbirini Dolomite Formation · Nathan Group28
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The named rock units Cyanobacteria has been recovered from, largest first. Drawn where the rock is now, not where it formed. 502 further formations hold fewer occurrences each and are not listed. 654 occurrences have no formation on record, which is common for older literature.
Cyanobacteria and its relatives
CambrianWhere Cyanobacteria and its relatives were recorded in the Cambrian.
Found in the same rock
2,510 taxa- Girvanella105 sites
- Solenopora65 sites
- Crinoidea40 sites
- Bryozoa38 sites
- Ostracoda35 sites
- Gastropoda32 sites
- Brachiopoda31 sites
- Renalcis28 sites
- Graptodictya26 sites
- Mimella globosa26 sites
- Rothpletzella24 sites
- Porifera23 sites
- Favosites21 sites
- Syringopora21 sites
- Trilobita21 sites
- Bacinella irregularis20 sites
- Chasmatopora20 sites
- Dinorthis interstriata20 sites
- Dinorthis transversa20 sites
- Lithocodium20 sites
- Multicostella platys20 sites
- Oepikina minnesotensis20 sites
- Rhipidomena tennesseensis20 sites
- Glyptorthis bellarugosa19 sites
The Paleobiology Database records at least 950 sites for Cyanobacteria, and this reads 240 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
643 references- Organic-walled microfossils from earliest Cambrian or latest Proterozoic Tindir Group rocks, northwest Canada83
- Paleobiology of the Mesoproterozoic Billyakh Group, Anabar Uplift, northern Siberia80
- Shelf-facies microfossils from the Uluksan Group (Proterozoic Bylot Supergroup), Baffin Island, Canada56
- Microfossils from silicified stromatolitic carbonates of the Upper Proterozoic Limestone-Dolomite 'Series', central East Greenland51
- Precambrian microflora, Belcher Islands, Canada: significance and systematics47
- Stratigraphy of the Lower Middle Ordovician of Tazewell County, Virginia41
- New microorganisms from the Bitter Springs Formation (late Precambrian) of the north-central Amadeus Basin, Australia38
- Phénomènes récifaux dans le Dévonien d'Afghanistan (Montagnes Centrales) - Analyse et systématique des Stromatopores36
- Paleoecology of the Greater Phyllopod Bed community, Burgess Shale32
- Recherches géologiques sur le Crétacé inférieur de l'Estremadura (Portugal)31
- Palaeoecology of calcified microfossils from the Lower Devonian (Pragian-Emsian) of Sierra Morena (SW Spain)30
- Microflora of the middle Proterozoic Balbirini Dolomite (McArthur Group) of Australia28
Each of the 2,778 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. 631 further references are not listed. 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 content2

Picture of Cyanobacteria
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
3D model
- Source
- Sketchfab
- Licence
- CC0 Public Domain
- Commercial use
- the licence allows it
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 itBacteria through timeFormations of the CambrianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Stanier 1973