Rusophycus leifeirikssoni

No picture of Rusophycus leifeirikssoni 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 Rusophycus leifeirikssoni 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
RusophycusPBDB

Time the record covers

At most 20 million years on record.

Every occurrence read is dated to somewhere between 497 Mya and 477.1 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Cambrian — about 1 of 3 occurrencesCambrianOrdovician — about 2 of 3 occurrencesOrdovician498–497 Mya — about 0.0 occurrences497–496 Mya — about 0.0 occurrences496–495 Mya — about 0.0 occurrences495–495 Mya — about 0.0 occurrences495–494 Mya — about 0.0 occurrences494–493 Mya — about 0.0 occurrences493–493 Mya — about 0.0 occurrences493–492 Mya — about 0.0 occurrences492–491 Mya — about 0.0 occurrences491–491 Mya — about 0.0 occurrences491–490 Mya — about 0.0 occurrences490–489 Mya — about 0.0 occurrences489–488 Mya — about 0.0 occurrences488–488 Mya — about 0.0 occurrences488–487 Mya — about 0.0 occurrences487–486 Mya — about 0.0 occurrences486–486 Mya — about 0.2 occurrences486–485 Mya — about 0.2 occurrences485–484 Mya — about 0.2 occurrences484–484 Mya — about 0.2 occurrences484–483 Mya — about 0.2 occurrences483–482 Mya — about 0.2 occurrences482–481 Mya — about 0.2 occurrences481–481 Mya — about 0.2 occurrences481–480 Mya — about 0.2 occurrences480–479 Mya — about 0.2 occurrences479–479 Mya — about 0.2 occurrences479–478 Mya — about 0.2 occurrences478–477 Mya — about 0.2 occurrences477–477 Mya — about 0.1 occurrences497.5 Mya476.6 Mya

3 occurrences of Rusophycus leifeirikssoni 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

3 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

  • Beach Formation · Bell Island GroupNewfoundland · CA · 486.4–477.1 Mya2
Beach — 47.63°N, 52.92°W

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The named rock units Rusophycus leifeirikssoni 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.

Rusophycus leifeirikssoni and its relatives

Ordovician

Where Rusophycus leifeirikssoni and its relatives were recorded in the Ordovician.

Found in the same rock

37 taxa

The Paleobiology Database records 3 sites for Rusophycus leifeirikssoni, 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

2 references

Each of the 3 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 content0

No picture of Rusophycus leifeirikssoni 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 Rusophycus leifeirikssoni 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 itRusophycus through timeFormations of the OrdovicianThe world it lived on

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