Siderastrea
Searched as Siderastrea miocenica regularis. The Paleobiology Database treats Siderastrea as the accepted name.

D. Gordon E. Robertson · CC BY-SA 3.0 · 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
- SiderastreidaePBDB
- Diet
- photosymbiotic, suspension feederPBDB, for Siderastreidae
- Life habit
- colonial, clonalPBDB, for Siderastreidae
- Motility
- stationary, attachedPBDB, for Scleractinia
- Vision
- blindPBDB, for Anthozoa
- Environment
- marinePBDB, for Scleractinia
Time the record covers
At most 4.4 million years on record.
Every occurrence read is dated to somewhere between 15.98 Mya and 11.63 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Siderastrea on record, most of them in the Miocene. 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 occurrences- Miocene100%
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.
Siderastrea and its relatives
MioceneWhere Siderastrea and its relatives were recorded in the Miocene.
Found in the same rock
1,693 taxa- Agaricia agaricites50 sites
- Porites49 sites
- Acropora cervicornis38 sites
- Porites astreoides35 sites
- Montastraea30 sites
- Acropora palmata29 sites
- Pseudodiploria strigosa29 sites
- Colpophyllia natans28 sites
- Orbicella annularis27 sites
- Orbicella limbata26 sites
- Stephanocoenia intersepta26 sites
- Manicina areolata25 sites
- Tarbellastraea24 sites
- Dichocoenia stokesi23 sites
- Porites baracoaensis23 sites
- Bryozoa22 sites
- Montastrea cavernosa21 sites
- Stephanocoenia duncani21 sites
- Serpulidae20 sites
- Montastraea endothecata19 sites
- Porites furcata19 sites
- Caulastrea portoricensis18 sites
- Corallinaceae18 sites
- Agaricia lamarcki17 sites
The Paleobiology Database records 196 sites for Siderastrea, 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- Les faunes de Scleractiniaires dans les faluns du Miocene moyen d'Atlantique-Est (bassins de la Loire et d'Aquitaine): paleobiogeographie et evolution climatique [The faunas of Scleractinian corals in the faluns of the Eastern Atlantic Middle Miocene (Loire and Aquitaine Basins): paleobiogeography and climatic evolution]1
- Recherches sur les Madreporaires et les formations recifales Miocenes de la Mediterranee occidentale [Miocene corals and reefs from the western Mediterranean]1
Each of the 2 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 content2

Picture of Siderastrea
- Source
- Wikidata/Commons
- Credit
- D. Gordon E. Robertson
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
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 itSiderastreidae through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Blainville 1830