Eustheria
No picture of Eustheria 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 Eustheria, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DiplostracaPBDB
- Diet
- suspension feeder, detritivorePBDB, for Branchiopoda
- Life habit
- nektobenthicPBDB, for Branchiopoda
- Motility
- slow-movingPBDB, for Branchiopoda
- Vision
- well-developedPBDB, for Branchiopoda
- Environment
- marine,brackish,freshwaterPBDB, for Branchiopoda
Time the record covers
At least 36 million years on record.
The record covers at least 264.28 Mya to 227.3 Mya. No occurrence read is dated outside 266.9 Mya to 205.7 Mya.
2 occurrences of Eustheria on record, most of them in the Permian. 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- Permian50%
- Late Triassic50%
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
2 formations
- Isheevo Formation1
- De Geerdalen Formation · Kapp Toscana Group1
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The named rock units Eustheria has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Eustheria and its relatives
PermianWhere Eustheria and its relatives were recorded in the Permian.
Found in the same rock
16 taxa- Estheriina2 sites
- Anadontella1 site
- Halobia celtica1 site
- Halobia distincta1 site
- Halobia gracilis1 site
- Halobia norica1 site
- Halobia plicosa1 site
- Lioestheria1 site
- Meleagrinella antiqua1 site
- Palaeomutela1 site
- Paleodarwinula1 site
- Prasuchonella1 site
- Prilukiella1 site
- Pseudestheria1 site
- Sphaerestheria1 site
- Trigonestheria1 site
The Paleobiology Database records 2 sites for Eustheria, and this reads all of them. The number is how many of those sites it was catalogued from too.
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- Type and reference sections of the Middle and Upper Permian of the Volga and Kama River Regions: A Field Guidebook of XVIII International Congress on Carboniferous and Permian1
- Stratigraphy and composition of the Mesozoic deposits in central Vestspitsbergen1
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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Eustheria 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 Eustheria, 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 itDiplostraca through timeFormations of the PermianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Ruepell 1837)