Mictomys
No picture of Mictomys was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Mictomys itself, so it was not used. 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 Mictomys, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Also called
- bog lemmingPBDB
- Sits inside
- CricetidaePBDB
- Diet
- herbivorePBDB, for Rodentia
- Life habit
- ground dwellingPBDB, for Rodentia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Eutheria
Time the record covers
At least 1.7 million years on record.
The record covers at least 1.8 Mya to 11.7 ka. No occurrence read is dated outside 4.7 Mya to 0 Mya.
82 occurrences of Mictomys on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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
82 occurrences- Pliocene18%
- Pleistocene79%
- Holocene3%
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
8 formations
- Glenns Ferry Formation12
- Crooked Creek Formation5
- Sappa Formation3
- Palm Spring Formation2
- Tule Formation2
- St. David Formation1
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The named rock units Mictomys has been recovered from, largest first. Drawn where the rock is now, not where it formed. 55 occurrences have no formation on record, which is common for older literature.
Mictomys and its relatives
PleistoceneWhere Mictomys and its relatives were recorded in the Pleistocene.
Found in the same rock
668 taxa- Peromyscus22 sites
- Spermophilus tridecemlineatus21 sites
- Sorex cinereus20 sites
- Clethrionomys gapperi18 sites
- Microtus pennsylvanicus18 sites
- Ondatra idahoensis18 sites
- Sorex18 sites
- Equus17 sites
- Ophiomys parvus15 sites
- Microtus14 sites
- Neotoma floridana14 sites
- Ondatra annectens14 sites
- Phenacomys intermedius14 sites
- Spermophilus14 sites
- Thomomys14 sites
- Microtus paroperarius13 sites
- Sylvilagus13 sites
- Tamiasciurus hudsonicus13 sites
- Synaptomys cooperi12 sites
- Blarina brevicauda11 sites
- Canis latrans11 sites
- Marmota monax11 sites
- Microtus chrotorrhinus11 sites
- Myotis11 sites
The Paleobiology Database records 81 sites for Mictomys, 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
33 references- Synonymies and reidentifications of North American fossil mammals23
- The Early Pleistocene (Latest Blancan-Earliest Irvingtonian) Froman Ferry Fauna and History of the Glenns Ferry Formation, Southwestern Idaho10
- Geologic history, stratigraphy, and paleontology of SAM Cave, north-central New Mexico6
- Quaternary vertebrate localities of Virginia and their avian and mammalian fauna6
- The ancestors of the lemmings (Lemmini, Arvicolinae, Cricetidae, Rodentia) in the early Pliocene of Wölfersheim near Frankfurt am Main; Germany.4
- Dalquest and Schultz, 19923
- Ecological Significance of Displaced Boreal Mammals in West Virginia Caves3
- Sankey, 19902
- Pleistocene vertebrates from the pre-late Wisconsinan Mill Creek site, St. Clair County, Michigan1
- A new species of Mustela (Mammalia; Carnivora; Mustelidae) from the Fort Selkirk fauna (Early Pleistocene) of Yukon Territory, Canada1
- Vertebrates of the Turtle Basin local fauna, middle Eocene, Sevier Plateau, south-central Utah1
- Gillette et al., 19991
Each of the 82 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. 21 further references are not listed. 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 Mictomys was found. Wikidata and iDigBio were searched and had none.
Wikipedia has a picture filed under this name, but nothing tied it to Mictomys itself, so it was not used.
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 Mictomys, or no answer at all. This entry cannot say which.
No 3D scan of Mictomys 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 itCricetidae through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (True 1894)