Tasmaniosaurus triassicus

Tasmaniosaurus triassicus

Martín D. Ezcurra · CC BY 2.5 · 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
TasmaniosaurusPBDB
Motility
actively mobilePBDB, for Osteichthyes
Environment
terrestrialPBDB, for Diapsida

Time the record covers

At most 1.2 million years on record.

Every occurrence read is dated to somewhere between 251.902 Mya and 250.8 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 0 of 2 occurrencesEarly Triassic — about 2 of 2 occurrencesEarly Triassic252–252 Mya — about 0.1 occurrences252–252 Mya — about 0.1 occurrences252–252 Mya — about 0.1 occurrences252–252 Mya — about 0.1 occurrences252–252 Mya — about 0.1 occurrences252–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences251–251 Mya — about 0.1 occurrences252.4 Mya250.3 Mya

2 occurrences of Tasmaniosaurus triassicus on record, most of them in the Early 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

2 formations

Knocklofty — 42.88°S, 147.30°EArcadia — 23.64°S, 148.90°E

Loading coastlines…

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

Tasmaniosaurus triassicus and its relatives

Early Triassic

Where Tasmaniosaurus triassicus and its relatives were recorded in the Early Triassic.

Found in the same rock

15 taxa

The Paleobiology Database records 2 sites for Tasmaniosaurus triassicus, 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. 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 Tasmaniosaurus triassicus

Credit
Martín D. Ezcurra
Licence
CC BY 2.5
Commercial use
the licence allows it

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

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

Keep going

What may have been alongside itTasmaniosaurus through timeFormations of the Early TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Camp and Banks 1978