Onychomys pedroensis
No picture of Onychomys pedroensis was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Onychomys pedroensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OnychomysPBDB
- Diet
- herbivorePBDB, for Rodentia
- Life habit
- ground dwellingPBDB, for Onychomys
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 1.6 million years on record.
The record covers at least 1.8 Mya to 129 ka. No occurrence read is dated outside 4.7 Mya to 11.7 ka.
11 occurrences of Onychomys pedroensis on record, most of them in the Pleistocene. 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
11 occurrences- Pliocene23%
- Pleistocene77%
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
6 formations
- St. David Formation2
- Gila Conglomerate Formation1
- Crooked Creek Formation1
- Seymour Formation1
- Sappa Formation1
- Kingsdown Formation1
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The named rock units Onychomys pedroensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.
Onychomys pedroensis and its relatives
PleistoceneWhere Onychomys pedroensis and its relatives were recorded in the Pleistocene.
Found in the same rock
201 taxa- Perognathinae6 sites
- Geomys5 sites
- Sigmodon minor5 sites
- Spermophilus5 sites
- Equus4 sites
- Hemiauchenia4 sites
- Peromyscus4 sites
- Platygonus4 sites
- Spilogale putorius4 sites
- Bufo woodhousei3 sites
- Camelops3 sites
- Lampropeltis getulus3 sites
- Lepus3 sites
- Nerterogeomys persimilis3 sites
- Ondatra annectens3 sites
- Ondatra idahoensis3 sites
- Perognathus pearlettensis3 sites
- Rana pipiens3 sites
- Sigmodon curtisi3 sites
- Sorex3 sites
- Sorex cinereus3 sites
- Stegomastodon3 sites
- Sylvilagus3 sites
- Ambystoma tigrinum2 sites
The Paleobiology Database records 11 sites for Onychomys pedroensis, 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
9 references- Synonymies and reidentifications of North American fossil mammals2
- Dalquest and Schultz, 19922
- Cricetid and arvicolid rodents of the California wash local fauna, late Blancan of the san Pedro Valley, Arizona1
- Arvicolid Rodents of the Early Pleistocene Java Local Fauna from North-Central South Dakota1
- Early Pleistocene (Irvingtonian) mammals from the Seymour Formation, Knox and Baylor Counties, Texas, exclusive of Camelidae1
- Small mammal fossils and correlation of continental deposits, Safford and Duncan basins, Arizona1
- Small mammals of the Seneca and Sappa Local Faunas (post-Ogallala of Nebraska)1
- Magnetic Polarity Stratigraphy of Pliocene-Pleistocene Terrestrial Deposits and Vertebrate Faunas, San Pedro Valley, Arizona1
- Hibbard, 19701
Each of the 11 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 Onychomys pedroensis was found. Wikipedia, Wikidata and iDigBio were searched and had none.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Onychomys pedroensis, or no answer at all. This entry cannot say which.
No 3D scan of Onychomys pedroensis was found in Sketchfab.
Smithsonian Open Access and MorphoSource were not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itOnychomys through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Gidley 1922