Gashternia
No picture of Gashternia 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 Gashternia, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- MarsupialiaPBDB
- Diet
- omnivorePBDB, for Marsupialia
- Life habit
- scansorialPBDB, for Marsupialia
- Motility
- actively mobilePBDB, for Osteichthyes
- Environment
- terrestrialPBDB, for Mammalia
Time the record covers
At least 7.9 million years on record.
The record covers at least 56 Mya to 48.07 Mya. No occurrence read is dated outside 57 Mya to 41.03 Mya.
4 occurrences of Gashternia on record, most of them in the Eocene. 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
4 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
3 formations
- Las Flores Formation · Río Chico Group2
- Andesitas Huancache Formation1
- Itaboraí Formation1
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The named rock units Gashternia has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Gashternia and its relatives
EoceneWhere Gashternia and its relatives were recorded in the Eocene.
Found in the same rock
123 taxa- Polydolopidae3 sites
- Asmithwoodwardia2 sites
- Australidelphia2 sites
- Bobbschaefferia2 sites
- Borhyaenidae2 sites
- Camargomendesia2 sites
- Didelphimorphia2 sites
- Guggenheimia crocheti2 sites
- Hathlyacininae2 sites
- Henricosbornia lophodonta2 sites
- Marmosopsis2 sites
- Microbiotheriidae2 sites
- Paucituberculata2 sites
- Peradectidae2 sites
- Procaroloameghinia pricei2 sites
- Protodidelphis2 sites
- Trigonostylopidae2 sites
- Trigonostylops2 sites
- Amphidolops1 site
- Amphidolops intermedius1 site
- Anisolambda1 site
- Antepithecus1 site
- Archaeopithecidae1 site
- Archaeopithecus rogeri1 site
The Paleobiology Database records 4 sites for Gashternia, 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- A reassessment of bunodont metatherians from the Paleogene of Itaborai (Brazil): Systematics and the age of the Itaborian SALMA1
- New Early Eocene mammalian fauna from western Patagonia, Argentina1
- A new species of Gashternia (Marsupialia) from Itaboraí (Brazil)1
- Descriptions of the oldest known South American mammals, from the Rio Chico Formation1
Each of the 4 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 Gashternia 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 Gashternia, or no answer at all. This entry cannot say which.
No 3D scan of Gashternia 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 itMarsupialia through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Simpson 1935