Ravozetina

Ravozetina

Eksp. · 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
DalmanellinaePBDB
Diet
suspension feederPBDB, for Dalmanellidae
Life habit
epifaunalPBDB, for Dalmanellidae
Motility
stationary, attachedPBDB, for Dalmanellidae
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 14 million years on record.

The record covers at least 445.2 Mya to 430.6 Mya. No occurrence read is dated outside 450.1 Mya to 426.7 Mya.

Ordovician — about 8 of 31 occurrencesOrdovicianSilurian — about 23 of 31 occurrencesSilurian451–450 Mya — about 0.4 occurrences450–449 Mya — about 1.0 occurrences449–448 Mya — about 1 occurrence448–447 Mya — about 1 occurrence447–447 Mya — about 1 occurrence447–446 Mya — about 1 occurrence446–445 Mya — about 1.0 occurrences445–444 Mya — about 0.5 occurrences444–443 Mya — about 0.5 occurrences443–442 Mya — about 1.0 occurrences442–442 Mya — about 1 occurrence442–441 Mya — about 1 occurrence441–440 Mya — about 0.6 occurrences440–439 Mya — about 0.2 occurrences439–438 Mya — about 0.1 occurrences438–438 Mya — about 0.1 occurrences438–437 Mya — about 0.1 occurrences437–436 Mya — about 0.1 occurrences436–435 Mya — about 0.1 occurrences435–434 Mya — about 0.1 occurrences434–434 Mya — about 0.1 occurrences434–433 Mya — about 2 occurrences433–432 Mya — about 3 occurrences432–431 Mya — about 3 occurrences431–430 Mya — about 2 occurrences430–429 Mya — about 2 occurrences429–429 Mya — about 2 occurrences429–428 Mya — about 2 occurrences428–427 Mya — about 2 occurrences427–426 Mya — about 0.6 occurrences445.2 Mya430.6 Mya450.6 Mya426.2 Mya

31 occurrences of Ravozetina 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

31 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

11 formations

Riga — 54.65°N, 23.03°ERiga — 55.08°N, 25.42°EKraluv Dvur — 50.00°N, 14.00°EKraluv Dvur — 50.04°N, 14.41°ESolvik — 59.92°N, 10.75°ESolvik — 59.84°N, 10.51°EPaprieniai — 55.25°N, 23.15°EPaprieniai — 55.20°N, 23.87°EMotol — 50.08°N, 14.47°EMotol — 50.03°N, 14.42°EMotol — 50.00°N, 14.22°EKráluv Dvur — 50.03°N, 14.31°EJaani — 57.88°N, 24.37°EJaani — 58.51°N, 22.00°EKosov — 50.00°N, 14.00°ERiga and Geluva — 54.65°N, 23.03°EPangamaja — 58.00°N, 22.03°EGeluva — 54.65°N, 23.03°E

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The named rock units Ravozetina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Ravozetina and its relatives

Silurian

Where Ravozetina and its relatives were recorded in the Silurian.

Found in the same rock

388 taxa

The Paleobiology Database records 31 sites for Ravozetina, 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

15 references

Each of the 31 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. 3 further references are not listed. 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 Ravozetina

Source
GBIF
Credit
Eksp.
Licence
CC BY-NC 4.0
Commercial use
the licence does not allow it

No 3D scan of Ravozetina 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 itDalmanellinae through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Havlícek 1974