Floyda concentrica

Floyda concentrica

H. Zell · CC BY-SA 3.0 · via Wikidata/Commons. 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
FloydaPBDB
Diet
suspension feederPBDB, for Euomphalina
Life habit
epifaunalPBDB, for Euomphalina
Motility
stationaryPBDB, for Euomphalina
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 6.9 million years on record.

The record covers at least 372.15 Mya to 365.2 Mya. No occurrence read is dated outside 382.31 Mya to 358.86 Mya.

Devonian — about 10 of 10 occurrencesDevonianCarboniferous — about 0 of 10 occurrences383–382 Mya — about 0.2 occurrences382–381 Mya — about 0.5 occurrences381–380 Mya — about 0.5 occurrences380–380 Mya — about 0.5 occurrences380–379 Mya — about 0.5 occurrences379–378 Mya — about 0.5 occurrences378–377 Mya — about 0.5 occurrences377–376 Mya — about 0.5 occurrences376–375 Mya — about 0.5 occurrences375–375 Mya — about 0.5 occurrences375–374 Mya — about 0.5 occurrences374–373 Mya — about 0.5 occurrences373–372 Mya — about 0.5 occurrences372–371 Mya — about 0.0 occurrences366–365 Mya — about 0.2 occurrences365–364 Mya — about 0.5 occurrences364–363 Mya — about 0.5 occurrences363–362 Mya — about 0.5 occurrences362–362 Mya — about 0.5 occurrences362–361 Mya — about 0.5 occurrences361–360 Mya — about 0.5 occurrences360–359 Mya — about 0.5 occurrences359–358 Mya — about 0.2 occurrences372.15 Mya365.2 Mya382.8 Mya358.4 Mya

10 occurrences of Floyda concentrica on record, most of them in the Devonian. 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

10 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

3 formations

Lime Creek — 43.05°N, 92.96°WLime Creek — 42.02°N, 93.02°WLime Creek — 42.05°N, 92.95°WLime Creek — 43.10°N, 93.20°WDyer — 39.72°N, 107.50°WDyer — 39.80°N, 107.17°WDyer — 39.62°N, 107.10°WOuray — 37.25°N, 108.75°W

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

Floyda concentrica and its relatives

Devonian

Where Floyda concentrica and its relatives were recorded in the Devonian.

Found in the same rock

101 taxa

The Paleobiology Database records 10 sites for Floyda concentrica, 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 10 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 Floyda concentrica

Credit
H. Zell
Licence
CC BY-SA 3.0
Commercial use
the licence allows 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 itFloyda through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Webster 1905)