Craspedobolbina

Craspedobolbina

via iDigBio · CC BY · via iDigBio. 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
CraspedobolbinidaePBDB
Diet
suspension feederPBDB, for Palaeocopida
Life habit
epifaunalPBDB, for Palaeocopida
Motility
actively mobilePBDB, for Ostracoda
Vision
limitedPBDB, for Ostracoda
Environment
marinePBDB, for Ostracoda

Time the record covers

At least 10 million years on record.

The record covers at least 432.9 Mya to 422.7 Mya. No occurrence read is dated outside 438.6 Mya to 419.62 Mya.

Silurian — about 16 of 16 occurrencesSilurianDevonian — about 0 of 16 occurrences439–438 Mya — about 0.1 occurrences438–438 Mya — about 0.4 occurrences438–437 Mya — about 0.4 occurrences437–436 Mya — about 0.4 occurrences436–436 Mya — about 0.4 occurrences436–435 Mya — about 0.4 occurrences435–434 Mya — about 0.4 occurrences434–434 Mya — about 0.4 occurrences434–433 Mya — about 0.6 occurrences433–432 Mya — about 1 occurrence432–432 Mya — about 2 occurrences432–431 Mya — about 2 occurrences431–430 Mya — about 1 occurrence430–430 Mya — about 0.8 occurrences430–429 Mya — about 0.8 occurrences429–428 Mya — about 0.8 occurrences428–428 Mya — about 0.6 occurrences428–427 Mya — about 0.6 occurrences427–426 Mya — about 0.4 occurrences426–426 Mya — about 0.2 occurrences426–425 Mya — about 0.2 occurrences425–424 Mya — about 0.2 occurrences424–424 Mya — about 0.2 occurrences424–423 Mya — about 0.2 occurrences423–422 Mya — about 0.2 occurrences422–422 Mya — about 0.2 occurrences422–421 Mya — about 0.2 occurrences421–420 Mya — about 0.2 occurrences420–420 Mya — about 0.2 occurrences420–419 Mya — about 0.1 occurrences432.9 Mya422.7 Mya439.1 Mya419.1 Mya

16 occurrences of Craspedobolbina 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

16 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

Slite Beds — 57.72°N, 18.80°ELilla Karlso Limestone — 57.63°N, 18.30°EWether Law Linn — 55.81°N, 3.37°WMuksha Subsuite — 51.82°N, 34.22°EMuksha Subsuite — 48.00°N, 26.00°EHalla Beds — 57.53°N, 18.43°ELerberget Marlstone — 57.63°N, 18.30°ELower Visby Beds — 57.63°N, 18.30°EUpper Visby Beds — 57.63°N, 18.30°EPozary — 49.90°N, 14.02°ECock Rig — 55.81°N, 3.36°WJaani — 58.62°N, 22.90°E

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The named rock units Craspedobolbina 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.

Craspedobolbina and its relatives

Silurian

Where Craspedobolbina and its relatives were recorded in the Silurian.

Found in the same rock

286 taxa

The Paleobiology Database records 15 sites for Craspedobolbina, 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

6 references

Each of the 16 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 the Paleobiology Database's own record for the work.

Media and terms

Media content1

Picture of Craspedobolbina

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

No 3D scan of Craspedobolbina 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 itCraspedobolbinidae through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kummerow 1924