Alluvisorex
No picture of Alluvisorex 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 Alluvisorex, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- SoricidaePBDB
- Diet
- omnivorePBDB, for Soricidae
- Life habit
- ground dwellingPBDB, for Soricidae
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 3.1 million years on record.
The record covers at least 12.5 Mya to 9.4 Mya. No occurrence read is dated outside 16.3 Mya to 4.7 Mya.
14 occurrences of Alluvisorex on record, most of them in the Miocene. 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
14 occurrencesThese 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
6 formations
- Valentine Formation · Ogallala Group5
- Dove Spring Formation3
- Ash Hollow Formation1
- Esmeralda Formation1
- Deer Butte Formation1
- Butte Creek Formation1
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The named rock units Alluvisorex has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.
Alluvisorex and its relatives
MioceneWhere Alluvisorex and its relatives were recorded in the Miocene.
Found in the same rock
408 taxa- Leptocyon vafer7 sites
- Metechinus amplior6 sites
- Paleoheterodon tiheni6 sites
- Copemys longidens5 sites
- Cupidinimus nebraskensis5 sites
- Domninoides valentinensis5 sites
- Mylagaulidae5 sites
- Parvericius montanus5 sites
- Plesiosorex donroosai5 sites
- Russellagus vonhofi5 sites
- Thamnophis5 sites
- Untermannerix copiosus5 sites
- Archaeolaginae4 sites
- Copemys dentalis4 sites
- Elaphe nebraskensis4 sites
- Eucastor tortus4 sites
- Hesperolagomys fluviatilis4 sites
- Hipparionini4 sites
- Hyla4 sites
- Hypolagus parviplicatus4 sites
- Marmotini4 sites
- Megasminthus tiheni4 sites
- Mustelidae4 sites
- Mystipterus4 sites
The Paleobiology Database records 14 sites for Alluvisorex, 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- Vertebrate biostratigraphy of the Ogallala Group in Nebraska5
- Miocene biostratigraphy and biochronology of the Dove Spring Formation, Mojave Desert, California, and characterization of the Clarendonian mammal age (late Miocene) in California3
- Miocene mammals of southeast Oregon2
- Lipotyphla, Chiroptera, Lagomorpha, and Rodentia (Mammalia) from Observation Quarry, Earliest Barstovian (Miocene), Dawes County, Nebraska1
- Stratigraphy and mammalian paleontology of the Ash Hollow Formation (upper Miocene) on the north shore of Lake McConaughy, Keith County, Nebraska1
- Vertebrate paleontology of the proposed Norden Reservoir Area, Brown, Cherry and Keya Paha counties, Nebraska1
- Subfamilies and genera of the Soricidae1
Each of the 14 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 content0
No picture of Alluvisorex 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 Alluvisorex, 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 itSoricidae through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Hutchison 1966