Acropora
Acropora is a genus of small polyp stony coral in the phylum Cnidaria. Some of its species are known as table coral, elkhorn coral, and staghorn coral. Over 149 species are described. Acropora species are some of the major reef corals responsible for building the immense calcium carbonate substructure that supports the thin living skin of a reef.

Albert Kok at Dutch Wikipedia ( Original text: Albert Kok ) · Public Domain · via Wikipedia/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
- AcroporidaePBDB
- Diet
- photosymbiotic, suspension feederPBDB, for Acroporidae
- Life habit
- colonial, clonalPBDB, for Acroporidae
- Motility
- stationary, attachedPBDB, for Scleractinia
- Vision
- blindPBDB, for Anthozoa
- Environment
- marinePBDB, for Scleractinia
Time the record covers
At least 72 million years on record.
The record covers at least 72.2 Mya to 11.7 ka. No occurrence read is dated outside 143.1 Mya to 0 Mya.
1,676 occurrences of Acropora on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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
1,676 occurrences- Early Cretaceousunder 1%
- Late Cretaceousunder 1%
- Paleoceneunder 1%
- Eocene2%
- Oligocene6%
- Miocene13%
- Pliocene7%
- Pleistocene59%
- Holocene12%
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
124 formations
- Hato Formation70
- San Luis Formation37
- Seroe Domi Formation36
- Ironshore Formation29
- Isla Colon Formation · Bocas del Toro Group25
- Quebrada Chocolate Formation · Limon Group22
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The named rock units Acropora has been recovered from, largest first. Drawn where the rock is now, not where it formed. 100 further formations hold fewer occurrences each and are not listed. 1,134 occurrences have no formation on record, which is common for older literature.
Acropora and its relatives
PleistoceneWhere Acropora and its relatives were recorded in the Pleistocene.
Found in the same rock
1,704 taxa- Porites63 sites
- Agaricia agaricites48 sites
- Pseudodiploria strigosa39 sites
- Porites astreoides38 sites
- Caulastrea portoricensis34 sites
- Porites baracoaensis34 sites
- Orbicella limbata32 sites
- Siderastrea siderea32 sites
- Porites furcata31 sites
- Montastraea29 sites
- Stylophora granulata28 sites
- Colpophyllia natans27 sites
- Favia25 sites
- Stylophora affinis23 sites
- Manicina areolata22 sites
- Pseudodiploria clivosa22 sites
- Stylophora monticulosa22 sites
- Galaxea fascicularis21 sites
- Madracis decactis21 sites
- Goniopora20 sites
- Solenastrea bournoni20 sites
- Goniastrea retiformis19 sites
- Colpophyllia18 sites
- Montastraea faveolata18 sites
The Paleobiology Database records 389 sites for Acropora, 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
285 references- Escaping the heat: range shifts of reef coral taxa in coastal Western Australia182
- Ecological persistence interrupted in Caribbean coral reefs120
- Miocene reef-coral diversity of Indonesia: unlocking the murky origins of the Coral Triangle99
- Community structure of Pleistocene coral reefs of Curacao, Netherlands Antilles65
- Pliocene to Pleistocene reef coral assemblages in the Limon Group of Costa Rica46
- Neogene reef coral assemblages of the Bocas del Toro region, Panama: the rise of Acropora palmata41
- Broad-scale patterns in Pleistocene coral reef communities from the Caribbean: implications for ecology and management39
- Origination preceding extinction during late Cenozoic turnover of Caribbean reefs36
- Coral associations of the Pleistocene Ironshore Formation, Grand Cayman28
- Limited membership in Pleistocene reef coral assemblages from the Huon Peninsula, Papua New Guinea: constancy during global change28
- Holocene key coral species in the Northwest Pacific: indicators of reef formation and reef ecosystem responses to global climate change and anthropogenic stresses in the near future26
- Succession and diversity in the Pleistocene coral reefs of the Kenya Coast26
Each of the 1,676 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. 273 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 Acropora
- Source
- Wikipedia/Commons
- Credit
- Albert Kok at Dutch Wikipedia ( Original text: Albert Kok )
- Licence
- Public Domain
- 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.
The description on this site
- Source
- Wikipedia, “Acropora”
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itAcroporidae through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Oken 1815