Sciuravus powayensis

via iDigBio · via iDigBio. 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
- SciuravusPBDB
- Diet
- herbivorePBDB, for Rodentia
- Life habit
- ground dwellingPBDB, for Rodentia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At most 8.9 million years on record.
Every occurrence read is dated to somewhere between 45.9 Mya and 37 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
45 occurrences of Sciuravus powayensis on record, most of them in the Eocene. 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
45 occurrences- Eocene100%
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
3 formations
- Friars Formation · La Jolla Group37
- Santiago Formation7
- Stadium Formation1
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The named rock units Sciuravus powayensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Sciuravus powayensis and its relatives
EoceneWhere Sciuravus powayensis and its relatives were recorded in the Eocene.
Found in the same rock
129 taxa- Metanoiamys agorus30 sites
- Crypholestes vaughni28 sites
- Microparamys minutus28 sites
- Herpetotherium knighti24 sites
- Patriolestes novaceki24 sites
- Uintasorex montezumicus24 sites
- Pareumys grangeri18 sites
- Washakius woodringi17 sites
- Batodonoides powayensis16 sites
- Aethomylos simplicidens15 sites
- Centetodon aztecus15 sites
- Peradectes15 sites
- Glyptosaurinae13 sites
- Peradectes californicus10 sites
- Omomyidae9 sites
- Omomys carteri9 sites
- Leptoreodon major8 sites
- Palaeoxantusia allisoni8 sites
- Chiroptera7 sites
- Parasauromalus olseni7 sites
- Tinosaurus stenodon7 sites
- Metanoiamys6 sites
- Metarhinus pater6 sites
- Nyctitherium6 sites
The Paleobiology Database records 45 sites for Sciuravus powayensis, 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
3 references- Summary of known occurrences of terrestrial vertebrates from Eocene strata of southern California22
- Eocene mammal faunas of San Diego County21
- Middle Eocene mammal faunas of San Diego County, California2
Each of the 45 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 content1

Picture of Sciuravus powayensis
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
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 itSciuravus through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Wilson 1940