Paleoparadoxia tabatai

Momotarou2012 · CC BY-SA 3.0 · via Wikidata/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
- PaleoparadoxiaPBDB
- Diet
- herbivorePBDB, for Desmostylia
- Life habit
- amphibiousPBDB, for Desmostylia
- Motility
- actively mobilePBDB, for Desmostylia
- Environment
- coastalPBDB, for Desmostylia
Time the record covers
At least 4.3 million years on record.
The record covers at least 15.98 Mya to 11.63 Mya. No occurrence read is dated outside 23.04 Mya to 5.333 Mya.
24 occurrences of Paleoparadoxia tabatai 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
24 occurrences- Miocene100%
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
15 formations
- Santa Margarita Formation3
- Iwando Formation · Tokigawa Group2
- Temblor Formation2
- Nagura Formation · Chichibumachi Group2
- Turusi Formation1
- Niwaya Formation · Tomioka Group1
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The named rock units Paleoparadoxia tabatai 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.
Paleoparadoxia tabatai and its relatives
MioceneWhere Paleoparadoxia tabatai and its relatives were recorded in the Miocene.
Found in the same rock
101 taxa- Carcharhinus3 sites
- Desmostylus3 sites
- Isurus3 sites
- Allodesmus2 sites
- Camelidae2 sites
- Carcharodon2 sites
- Carcharodon hastalis2 sites
- Cetotheriidae2 sites
- Cosmopolitodus planus2 sites
- Diorocetus2 sites
- Dusisiren jordani2 sites
- Galeocerdo2 sites
- Hypohippus2 sites
- Osteodontornis2 sites
- Otodus megalodon2 sites
- Aelurodon1 site
- Allodesmus kernensis1 site
- Allodesmus sinanoensis1 site
- Amphicyonidae1 site
- Anatidae1 site
- Aphelops megalodus1 site
- Archaeohippus mourningi1 site
- Balaenopteridae1 site
- Borophaginae1 site
The Paleobiology Database records 22 sites for Paleoparadoxia tabatai, 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
14 references- Postcranial skeletons of Japanese Desmostylia6
- Desmostylia4
- On sexual dimorphism in Paleoparadoxia tabatai2
- Desmostylian tooth remains from the Miocene Tokigawa Group at Kuzubukuro, Saitama, Japan2
- Paleoparadoxia and the Nishikurosawa specimen from Oga, Akita, northern Japan1
- On occurrence of Desmostylian fossils from the Upper part of the Niwaya Formation, Tomioka Group (Middle Miocene), Yoshii town, Gunma Prefecture, Japan1
- Inference of foraging and mastication from cranial morphology of Paleoparadoxia tabatai1
- Paleoparadoxia tabatai from Yanagawa-machi, Fukushima Prefecture, Northeastern Japan1
- Desmostylian fossils from the Yatsuo Group in Toyama Prefecture, Central Japan and their paleoenvironments1
- On a left third inferior molar of Paleoparadoxia tabatai from the Moniwa Formation, Miyagi prefecture1
- New find of Paleoparadoxia from the Kimachi Formation, Southwest Japan1
- A preliminary report on Paleoparadoxia sp. discovered from the Tertiary system of Chichibu basin, central Japan1
Each of the 24 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. 2 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 Paleoparadoxia tabatai
- Source
- Wikidata/Commons
- Credit
- Momotarou2012
- Licence
- CC BY-SA 3.0
- Commercial use
- the licence allows it
No 3D scan of Paleoparadoxia tabatai 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 itPaleoparadoxia through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Tokunaga 1939)