Marasuchus lilloensis

No picture of Marasuchus lilloensis was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Marasuchus lilloensis itself, so it was not used. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Marasuchus lilloensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
MarasuchusPBDB
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Diapsida

Time the record covers

At most 170 million years on record.

Every occurrence read is dated to somewhere between 241.464 Mya and 72.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Middle Triassic — about 1 of 2 occurrencesLate Triassic — about 0 of 2 occurrencesLate TriassicEarly Jurassic — about 0 of 2 occurrencesEarly JurassicMiddle Jurassic — about 0 of 2 occurrencesLate Jurassic — about 0 of 2 occurrencesLate JurassicEarly Cretaceous — about 0 of 2 occurrencesEarly CretaceousLate Cretaceous — about 0 of 2 occurrencesLate Cretaceous245–239 Mya — about 0.6 occurrences239–233 Mya — about 0.5 occurrences233–227 Mya — about 0.0 occurrences227–221 Mya — about 0.0 occurrences221–216 Mya — about 0.0 occurrences216–210 Mya — about 0.0 occurrences210–204 Mya — about 0.0 occurrences204–198 Mya — about 0.0 occurrences198–192 Mya — about 0.0 occurrences192–186 Mya — about 0.0 occurrences186–180 Mya — about 0.0 occurrences180–174 Mya — about 0.0 occurrences174–169 Mya — about 0.0 occurrences169–163 Mya — about 0.0 occurrences163–157 Mya — about 0.0 occurrences157–151 Mya — about 0.0 occurrences151–145 Mya — about 0.0 occurrences145–139 Mya — about 0.0 occurrences139–133 Mya — about 0.0 occurrences133–127 Mya — about 0.0 occurrences127–122 Mya — about 0.0 occurrences122–116 Mya — about 0.0 occurrences116–110 Mya — about 0.0 occurrences110–104 Mya — about 0.0 occurrences104–98 Mya — about 0.0 occurrences98–92 Mya — about 0.0 occurrences92–86 Mya — about 0.0 occurrences86–81 Mya — about 0.0 occurrences81–75 Mya — about 0.0 occurrences75–69 Mya — about 0.0 occurrences245 Mya69 Mya

2 occurrences of Marasuchus lilloensis on record, most of them in the Middle Triassic. 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

2 occurrences

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

1 formation

Chañares — 29.85°S, 67.78°WChañares — 29.83°S, 67.82°W

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The named rock units Marasuchus lilloensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Marasuchus lilloensis and its relatives

Middle Triassic

Where Marasuchus lilloensis and its relatives were recorded in the Middle Triassic.

Found in the same rock

14 taxa

The Paleobiology Database records 2 sites for Marasuchus lilloensis, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

2 references

Each of the 2 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Laser scan

Licence
In Copyright
Commercial use
cannot be read from the licence given — check the record
Specimen
Marasuchus lilloensis · NHMUK:PAL:PV R 14101

No picture of Marasuchus lilloensis was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

Wikipedia has a picture filed under this name, but nothing tied it to Marasuchus lilloensis itself, so it was not used.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Marasuchus lilloensis, or no answer at all. This entry cannot say which.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itMarasuchus through timeFormations of the Middle TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Romer 1972)