Pseudotypotherium
Pseudotypotherium is an extinct genus of notoungulates, belonging to the suborder Typotheria. It lived from the Late Miocene to the Late Pliocene, and its fossilized remains were discovered in South America.

Internet Archive Book Images · No restrictions · via Wikipedia/Commons. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- PampainiPBDB
- Diet
- herbivorePBDB, for Notoungulata
- Life habit
- scansorialPBDB, for Eutheria
- 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 5.333 Mya to 3.6 Mya. No occurrence read is dated outside 11.63 Mya to 2.58 Mya.
32 occurrences of Pseudotypotherium 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
32 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
- Cerro Azul Formation12
- Monte Hermoso Formation8
- Epecuén Formation2
- Saldungaray-La Toma Formation1
- Rosa Pata Formation · Totora Group1
- Irene Formation1
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The named rock units Pseudotypotherium has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.
Pseudotypotherium and its relatives
PlioceneWhere Pseudotypotherium and its relatives were recorded in the Pliocene.
Found in the same rock
262 taxa- Paedotherium minor13 sites
- Chasicotatus ameghinoi10 sites
- Proscelidodon gracillimus10 sites
- Tremacyllus impressus10 sites
- Doellotatus inornatus9 sites
- Lagostomus pretrichodactyla9 sites
- Aspidocalyptus castroi8 sites
- Chorobates villosissimus8 sites
- Macroeuphractus morenoi7 sites
- Pampamys emmonsae7 sites
- Protabrocoma antiqua7 sites
- Coscinocercus6 sites
- Hemihegetotherium achataleptum6 sites
- Lagostomus telenkechanum6 sites
- Macrochorobates scalabrinii6 sites
- Metacaremys calfucalel6 sites
- Proeuphractus6 sites
- Euphractini5 sites
- Palaeocavia5 sites
- Dasypodidae4 sites
- Diplasiotherium pampa4 sites
- Hesperocynus4 sites
- Hoplophorus4 sites
- Lagostomus4 sites
The Paleobiology Database records 22 sites for Pseudotypotherium, 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
17 references- Updated knowledge on the Notoungulata (Mammalia) from the late Miocene Cerro Azul Formation, La Pampa Province, Argentina10
- Biostratigraphy and biochronology of the Monte Hermoso Formation (early Pliocene) at its type locality, Buenos Aires Province, Argentina5
- Advances in the understanding of Neogene mammalian fauna in the Pampean region (central Argentina) through revising “biozone” hypotheses based on new dates and biochronological analyses2
- Taphonomic modes on fluvial deposits of the Monte Hermoso Formation (early Pliocene), Buenos Aires province, Argentina2
- Intraspecific craniomandibular and dental analysis of Pseudotypotherium exiguum (Mesotheriidae, Notoungulata) from Monte Hermoso, late Neogene, Buenos Aires Province, Argentina1
- Descripción dentaria y osteológica, anatomía funcional, paleoneurología, sistemática y filogenia de la familia Mesotheriidae (Mammalia, Notoungulata)1
- A controversial unit within the argentine neogene: the “Irenean” fauna1
- Late Cenozoic vertebrates from the Southern Pampean region: systematic and bio-chronostratigraphic update1
- Estratigrafía, vertebrados fósiles y evolución tectosedimentaria de los depósitos neógenos del Bloque de San Rafael (Mioceno-Plioceno), Mendoza, Argentina1
- The oldest South American Cricetidae (Rodentia) and Mustelidae (Carnivora): Late Miocene faunal turnover in Central Argentina and the Great American Biotic Interchange1
- Late Cenozoic mammal bio-chronostratigraphy in southwestern Buenos Aires Province, Argentina1
- On the flight capabilities and distribution of the giant Miocene bird Argentavis magnificens (Teratornithidae)1
Each of the 32 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. 5 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 content1
Picture of Pseudotypotherium
- Source
- Wikipedia/Commons
- Credit
- Internet Archive Book Images
- Licence
- No restrictions
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Pseudotypotherium 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.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPampaini through timeFormations of the PlioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Ameghino 1904