Pseudotrimylus
No picture of Pseudotrimylus 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 Pseudotrimylus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- HeterosoricinaePBDB
- 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 13 million years on record.
The record covers at least 29.5 Mya to 16.3 Mya. No occurrence read is dated outside 31.8 Mya to 5.333 Mya.
22 occurrences of Pseudotrimylus 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
22 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
10 formations
- Runningwater Formation3
- Renova Formation1
- Monroe Creek Formation1
- Sharps Formation1
- Pawnee Creek Formation1
- Wood Mountain Formation1
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The named rock units Pseudotrimylus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 10 occurrences have no formation on record, which is common for older literature.
Pseudotrimylus and its relatives
MioceneWhere Pseudotrimylus and its relatives were recorded in the Miocene.
Found in the same rock
449 taxa- Cynarctoides acridens5 sites
- Ticholeptus zygomaticus5 sites
- Acritohippus isonesus4 sites
- Archaeolagus4 sites
- Blastomeryx gemmifer4 sites
- Camelidae4 sites
- Dromomeryx borealis4 sites
- Eomyidae4 sites
- Hypohippus osborni4 sites
- Miospermophilus4 sites
- Parvericius montanus4 sites
- Protospermophilus4 sites
- Scalopoides4 sites
- Sciuridae4 sites
- Aphelops3 sites
- Aphelops megalodus3 sites
- Bouromeryx americanus3 sites
- Castoridae3 sites
- Copemys longidens3 sites
- Domninoides3 sites
- Hesperolagomys fluviatilis3 sites
- Hypolagus3 sites
- Hypolagus parviplicatus3 sites
- Leidymys3 sites
The Paleobiology Database records 22 sites for Pseudotrimylus, 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
12 references- Synonymies and reidentifications of North American fossil mammals9
- Biostratigraphy and biochronology of early Arikareean through late Hemingfordian small mammal faunas from the Nebraska Panhandle and adjacent areas3
- The fauna and chronostratigraphy of the middle Miocene Mascall type area, John Day Basin, Oregon, USA1
- Lipotyphla, Chiroptera, Lagomorpha, and Rodentia (Mammalia) from Observation Quarry, Earliest Barstovian (Miocene), Dawes County, Nebraska1
- Middle Miocene carnivorans from the Monarch Mill Formation, Nevada1
- New insectivores from the Early Miocene of Nebraska, USA and the Hemingfordian faunal exchange1
- The Massacre Lake local fauna (Mammalia, Hemingfordian) from northwestern Washoe County, Nevada1
- New rodents from the lower Miocene Gering Formation of western Nebraska1
- Hutchison: Review of the Insectivora from the Early Miocene Sharps Formation of South Dakota1
- Srednjomiocenska i donjosarmatska (stajerska) fauna sisara Srbije; Die Mittelmiozäne und Untersarmatische (Steirische) Säugetierfauna Serbiens. (The middle Miocene and lower Sarmatian (Styrian) mammalian fauna of Serbia)1
- Subfamilies and genera of the Soricidae1
- Early Miocene rodents and insectivores from northeastern Colorado1
Each of the 22 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 Pseudotrimylus 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 Pseudotrimylus, or no answer at all. This entry cannot say which.
No 3D scan of Pseudotrimylus 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 itHeterosoricinae through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Gureev 1971