Baiomys brachygnathus
No picture of Baiomys brachygnathus 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 Baiomys brachygnathus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- BaiomysPBDB
- 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 4.5 million years on record.
Every occurrence read is dated to somewhere between 4.7 Mya and 210 ka, and nothing in the dating separates them, so that window is what the record shows rather than a span.
5 occurrences of Baiomys brachygnathus on record, most of them in the Pliocene. 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
5 occurrences- Pliocene51%
- Pleistocene49%
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
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The named rock units Baiomys brachygnathus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Baiomys brachygnathus and its relatives
PlioceneWhere Baiomys brachygnathus and its relatives were recorded in the Pliocene.
Found in the same rock
41 taxa- Sigmodon minor5 sites
- Nerterogeomys persimilis4 sites
- Camelops3 sites
- Perognathinae3 sites
- Sigmodon curtisi3 sites
- Citellus (Otospermophilus) bensoni2 sites
- Dipodomys hibbardi2 sites
- Equus2 sites
- Glyptotherium texanum2 sites
- Neotoma (Paraneotoma) taylori2 sites
- Onychomys pedroensis2 sites
- Peromyscus2 sites
- Prodipodomys idahoensis2 sites
- Antrozous pallidus1 site
- Aquila bivia1 site
- Baiomys minimus1 site
- Bensonomys1 site
- Bensonomys arizonae1 site
- Cuvieronius1 site
- Dipodomys gidleyi1 site
- Erethizon bathygnathum1 site
- Hemiauchenia1 site
- Mictomys vetus1 site
- Nannippus peninsulatus1 site
The Paleobiology Database records 5 sites for Baiomys brachygnathus, 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
4 references- Small mammal fossils and correlation of continental deposits, Safford and Duncan basins, Arizona2
- Cricetid and arvicolid rodents of the California wash local fauna, late Blancan of the san Pedro Valley, Arizona1
- Mammals of the Wolf Ranch Local Fauna, Pliocene of the San Pedro Valley, Arizona1
- Magnetic Polarity Stratigraphy of Pliocene-Pleistocene Terrestrial Deposits and Vertebrate Faunas, San Pedro Valley, Arizona1
Each of the 5 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 Baiomys brachygnathus 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 Baiomys brachygnathus, or no answer at all. This entry cannot say which.
No 3D scan of Baiomys brachygnathus was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itBaiomys through timeFormations of the PlioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Gidley 1922)