Tremataspis perforata

No picture of Tremataspis perforata 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 Tremataspis perforata, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
TremataspisPBDB
Motility
actively mobilePBDB, for Chordata

Time the record covers

At most 5.6 million years on record.

Every occurrence read is dated to somewhere between 428.6 Mya and 423 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Silurian — about 2 of 2 occurrencesSilurian429–428 Mya — about 0.1 occurrences428–428 Mya — about 0.1 occurrences428–428 Mya — about 0.1 occurrences428–428 Mya — about 0.1 occurrences428–428 Mya — about 0.1 occurrences428–427 Mya — about 0.1 occurrences427–427 Mya — about 0.1 occurrences427–427 Mya — about 0.1 occurrences427–427 Mya — about 0.1 occurrences427–426 Mya — about 0.1 occurrences426–426 Mya — about 0.1 occurrences426–426 Mya — about 0.1 occurrences426–426 Mya — about 0.1 occurrences426–426 Mya — about 0.1 occurrences426–425 Mya — about 0.1 occurrences425–425 Mya — about 0.1 occurrences425–425 Mya — about 0.1 occurrences425–425 Mya — about 0.1 occurrences425–424 Mya — about 0.1 occurrences424–424 Mya — about 0.1 occurrences424–424 Mya — about 0.1 occurrences424–424 Mya — about 0.1 occurrences424–424 Mya — about 0.1 occurrences424–423 Mya — about 0.1 occurrences423–423 Mya — about 0.1 occurrences423–423 Mya — about 0.0 occurrences429.1 Mya422.5 Mya

2 occurrences of Tremataspis perforata 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

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

Himmiste — 58.27°N, 21.96°E

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The named rock units Tremataspis perforata 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.

Tremataspis perforata and its relatives

Silurian

Where Tremataspis perforata and its relatives were recorded in the Silurian.

Found in the same rock

20 taxa

The Paleobiology Database records 2 sites for Tremataspis perforata, 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

1 reference

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 content0

No picture of Tremataspis perforata 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 Tremataspis perforata, or no answer at all. This entry cannot say which.

No 3D scan of Tremataspis perforata 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 itTremataspis through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Märss et al. 2014