Cruziana stromnessi

No picture of Cruziana stromnessi was found. Wikipedia, Wikidata and Smithsonian Open Access were searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Cruziana stromnessi firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.

On record

Recorded, not inferred
Sits inside
CruzianaPBDB

Time the record covers

At most 9.1 million years on record.

The one occurrence read is dated to somewhere between 477.1 Mya and 468 Mya, which is a dating window rather than a span.

Ordovician — about 1 of 1 occurrenceOrdovician477–477 Mya — about 0.0 occurrences477–477 Mya — about 0.0 occurrences477–476 Mya — about 0.0 occurrences476–476 Mya — about 0.0 occurrences476–476 Mya — about 0.0 occurrences476–475 Mya — about 0.0 occurrences475–475 Mya — about 0.0 occurrences475–475 Mya — about 0.0 occurrences475–474 Mya — about 0.0 occurrences474–474 Mya — about 0.0 occurrences474–474 Mya — about 0.0 occurrences474–473 Mya — about 0.0 occurrences473–473 Mya — about 0.0 occurrences473–473 Mya — about 0.0 occurrences473–472 Mya — about 0.0 occurrences472–472 Mya — about 0.0 occurrences472–472 Mya — about 0.0 occurrences472–471 Mya — about 0.0 occurrences471–471 Mya — about 0.0 occurrences471–471 Mya — about 0.0 occurrences471–470 Mya — about 0.0 occurrences470–470 Mya — about 0.0 occurrences470–470 Mya — about 0.0 occurrences470–469 Mya — about 0.0 occurrences469–469 Mya — about 0.0 occurrences469–469 Mya — about 0.0 occurrences469–468 Mya — about 0.0 occurrences468–468 Mya — about 0.0 occurrences477.6 Mya467.5 Mya

1 occurrence of Cruziana stromnessi on record, most of them in the Ordovician. 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

1 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

Grebes Nest Point — 47.64°N, 52.98°W

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

Cruziana stromnessi and its relatives

Ordovician

Where Cruziana stromnessi and its relatives were recorded in the Ordovician.

Found in the same rock

19 taxa

The Paleobiology Database records 1 site for Cruziana stromnessi, 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 1 occurrence 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 the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Cruziana stromnessi was found. Wikipedia, Wikidata and Smithsonian Open Access were searched and had none.

iDigBio and GBIF were not searched: the Paleobiology Database does not place Cruziana stromnessi firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.

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 itCruziana through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Trewin 1976