Thelodus laevis

Thelodus laevis

Märss · CC BY-NC 4.0 · via GBIF. 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
ThelodusPBDB
Motility
actively mobilePBDB, for Chordata

Time the record covers

At least 1.9 million years on record.

The record covers at least 428.6 Mya to 426.7 Mya. No occurrence read is dated outside 431.2 Mya to 423 Mya.

Silurian — about 13 of 13 occurrencesSilurian431–431 Mya — about 0.0 occurrences431–431 Mya — about 0.1 occurrences431–430 Mya — about 0.3 occurrences430–430 Mya — about 0.5 occurrences430–430 Mya — about 0.5 occurrences430–430 Mya — about 0.5 occurrences430–429 Mya — about 0.5 occurrences429–429 Mya — about 0.5 occurrences429–429 Mya — about 0.5 occurrences429–428 Mya — about 0.8 occurrences428–428 Mya — about 0.9 occurrences428–428 Mya — about 0.9 occurrences428–427 Mya — about 0.9 occurrences427–427 Mya — about 0.9 occurrences427–427 Mya — about 0.9 occurrences427–426 Mya — about 0.6 occurrences426–426 Mya — about 0.4 occurrences426–426 Mya — about 0.4 occurrences426–426 Mya — about 0.4 occurrences426–425 Mya — about 0.4 occurrences425–425 Mya — about 0.4 occurrences425–425 Mya — about 0.2 occurrences425–424 Mya — about 0.2 occurrences424–424 Mya — about 0.2 occurrences424–424 Mya — about 0.2 occurrences424–423 Mya — about 0.2 occurrences423–423 Mya — about 0.2 occurrences423–423 Mya — about 0.1 occurrences428.6 Mya426.7 Mya431.7 Mya422.5 Mya

13 occurrences of Thelodus laevis on record, most of them in the Silurian. 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

13 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

8 formations

Halla — 57.61°N, 18.80°EHimmiste — 59.07°N, 24.79°EHimmiste — 58.27°N, 21.96°EViita Beds — 59.07°N, 24.79°EVesiku Beds — 59.07°N, 24.79°ESauvere — 59.07°N, 24.79°ESundvollen — 60.17°N, 10.30°EKlinteberg — 57.61°N, 18.80°EElton — 52.37°N, 2.70°W

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The named rock units Thelodus laevis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Thelodus laevis and its relatives

Silurian

Where Thelodus laevis and its relatives were recorded in the Silurian.

Found in the same rock

68 taxa

The Paleobiology Database records 12 sites for Thelodus laevis, 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

5 references

Each of the 13 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 Thelodus laevis

Source
GBIF
Credit
Märss
Licence
CC BY-NC 4.0
Commercial use
the licence does not allow 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 itThelodus through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Pander 1856)