Eumorphocystis
No picture of Eumorphocystis was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Eumorphocystis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- EumorphocystidaePBDB
- Diet
- suspension feederPBDB, for Blastozoa
- Life habit
- epifaunalPBDB, for Blastozoa
- Motility
- stationaryPBDB, for Blastozoa
- Environment
- marinePBDB, for Echinodermata
Time the record covers
At least 8 million years on record.
The record covers at least 458.2 Mya to 450.2 Mya. No occurrence read is dated outside 471.3 Mya to 449.5 Mya.
12 occurrences of Eumorphocystis on record, most of them in the Ordovician. 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
12 occurrences- Ordovician100%
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
4 formations
- Bromide Formation · Simpson Group6
- Wise Lake Formation · Galena Group3
- Benbolt Formation2
- Stewartville Formation1
Loading coastlines…
The named rock units Eumorphocystis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Eumorphocystis and its relatives
OrdovicianWhere Eumorphocystis and its relatives were recorded in the Ordovician.
Found in the same rock
114 taxa- Carabocrinus6 sites
- Astrocystites5 sites
- Cyclocystoides5 sites
- Carabocrinus radiatus4 sites
- Cremacrinus4 sites
- Cupulocrinus4 sites
- Ectenocrinus simplex4 sites
- Merocrinus4 sites
- Porocrinus4 sites
- Rhaphanocrinus4 sites
- Tanaocystis4 sites
- Apodasmocrinus3 sites
- Quienquecaudex springeri3 sites
- Sivertsia sp.3 sites
- Actinodiscus2 sites
- Amecystis2 sites
- Archaeocrinus2 sites
- Cyathocystis2 sites
- Dendrocrinus2 sites
- Edrioaster bigsbyi2 sites
- Glyptocystella2 sites
- Hudsonaster2 sites
- Hybocrinus2 sites
- Palaeocrinus2 sites
The Paleobiology Database records 10 sites for Eumorphocystis, 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
7 references- Upper Mississippi Valley Champlainian and Cincinnatian echinoderms3
- New genera of American Middle Ordovician "Cystoidea"3
- Previous studies of Bromide echinoderms2
- Caradocian-Gedinnian echinoderm associations of Central and Eastern North America1
- Echinoderm zones and faunas1
- New Pennsylvanian Brachiopods1
- A new cystoid from the Ordovician of Oklahoma1
Each of the 12 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 the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Eumorphocystis was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Eumorphocystis, or no answer at all. This entry cannot say which.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itEumorphocystidae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.