Endopachys
Endopachys is a genus of corals belonging to the family Dendrophylliidae.

Cairns S, Kitahara M (2012) · CC BY 3.0 · 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
- DendrophylliidaePBDB
- Diet
- microcarnivore, photosymbioticPBDB, for Scleractinia
- Life habit
- intermediate-level epifaunal, colonial, clonalPBDB, for Scleractinia
- Motility
- stationary, attachedPBDB, for Scleractinia
- Vision
- blindPBDB, for Anthozoa
- Environment
- marinePBDB, for Scleractinia
Time the record covers
At least 47 million years on record.
The record covers at least 48.07 Mya to 129 ka. No occurrence read is dated outside 56 Mya to 11.7 ka.
100 occurrences of Endopachys on record, most of them in the Eocene. 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
100 occurrences- Eocene94%
- Oligoceneunder 1%
- Miocene1%
- Pleistocene4%
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
17 formations
- Moodys Branch Formation · Jackson Group28
- Cook Mountain Formation · Claiborne Group23
- Lisbon Formation · Claiborne Group16
- Gosport Sand Formation · Claiborne Group6
- Yazoo Clay Formation3
- Santee Limestone Formation3
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The named rock units Endopachys has been recovered from, largest first. Drawn where the rock is now, not where it formed. 8 occurrences have no formation on record, which is common for older literature.
Endopachys and its relatives
EoceneWhere Endopachys and its relatives were recorded in the Eocene.
Found in the same rock
863 taxa- Turritella34 sites
- Hipponix29 sites
- Eburneopecten scintillatus28 sites
- Calyptraea (Trochita) aperta26 sites
- Flabellum cuneiforme24 sites
- Gastropoda24 sites
- Athleta petrosa23 sites
- Discotrochus23 sites
- Barbatia (Plagiarca) rhomboidella22 sites
- Cadulus22 sites
- Ficus22 sites
- Pseudoliva vetusta22 sites
- Venericardia (Rotundicardia) rotunda22 sites
- Bullata semen21 sites
- Bathytormus flexurus20 sites
- Caestocorbula wailesiana20 sites
- Corbula densata20 sites
- Cubitostrea sellaeformis20 sites
- Retusa galba19 sites
- Venericardia (Rotundicardia) diversidentata19 sites
- Dentalium18 sites
- Levifusus mortoniopsis18 sites
- Nucula (Nucula) sphenopsis18 sites
- Architectonica17 sites
The Paleobiology Database records 65 sites for Endopachys, 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
16 references- Invertebrate Macropaleontolgy of the Clarke County Mississippi Area22
- Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region19
- Faunal stability and environmental change in the middle Eocene Gulf Coastal Plain (PhD Thesis, Harvard University)16
- Fossil assemblages of a marine transgressive sand, Moody''s Branch Formation (Upper Eocene), Louisiana and Mississippi16
- The Eocene and lower Oligocene coral faunas of the United States with descriptions of a few doubtfully Cretaceous species7
- Eocene biostratigraphy of South Carolina and its relationship to Gulf Coastal Plain zonations and global changes of coastal onlap6
- Marine Macro-Invertebrate Paleoenvirionmental Interpretation of the Harvey Site (Cook Mountain, Eocene) in North-Central Louisiana3
- Fossil and recent simple corals from Japan2
- Observations on the Eocene deposit of Jackson, Mississippi, with descriptions of thirty-four new species of shells and corals2
- The Molluscan Macrofauna of the Reklaw Formation, Marquez Member (Eocene: Lower Claibornian), in Texas1
- Scleractinia of the Temperate North Pacific1
- A new species of Endopachys (Anthozoa, Scleractinia) from the Miocene of Florida1
Each of the 100 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. 4 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 content1
Picture of Endopachys
- Source
- Wikipedia/Commons
- Credit
- Cairns S, Kitahara M (2012)
- Licence
- CC BY 3.0
- Commercial use
- the licence allows it
No 3D scan of Endopachys was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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, “Endopachys”
- 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 itDendrophylliidae through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Lonsdale 1845