Prospondylus crassus

No picture of Prospondylus crassus was found. Wikidata and iDigBio were searched and had none. Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Prospondylus crassus, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
ProspondylusPBDB
Diet
suspension feederPBDB, for Pectinida
Life habit
epifaunalPBDB, for Pectinida
Motility
stationaryPBDB, for Pectinida
Vision
blindPBDB, for Bivalvia
Environment
marinePBDB, for Pectinida

Time the record covers

At least 9.7 million years on record.

The record covers at least 237 Mya to 227.3 Mya. No occurrence read is dated outside 239.48 Mya to 205.7 Mya.

Middle Triassic — about 1 of 4 occurrencesMiddle TriassicLate Triassic — about 3 of 4 occurrencesLate Triassic240–239 Mya — about 0.2 occurrences239–238 Mya — about 0.5 occurrences238–237 Mya — about 0.4 occurrences237–235 Mya — about 0.2 occurrences235–234 Mya — about 0.2 occurrences234–233 Mya — about 0.2 occurrences233–232 Mya — about 0.2 occurrences232–231 Mya — about 0.2 occurrences231–230 Mya — about 0.2 occurrences230–228 Mya — about 0.2 occurrences228–227 Mya — about 0.2 occurrences227–226 Mya — about 0.1 occurrences226–225 Mya — about 0.1 occurrences225–224 Mya — about 0.1 occurrences224–223 Mya — about 0.1 occurrences223–221 Mya — about 0.1 occurrences221–220 Mya — about 0.1 occurrences220–219 Mya — about 0.1 occurrences219–218 Mya — about 0.1 occurrences218–217 Mya — about 0.1 occurrences217–216 Mya — about 0.1 occurrences216–214 Mya — about 0.1 occurrences214–213 Mya — about 0.0 occurrences213–212 Mya — about 0.0 occurrences212–211 Mya — about 0.0 occurrences211–210 Mya — about 0.0 occurrences210–209 Mya — about 0.0 occurrences209–207 Mya — about 0.0 occurrences207–206 Mya — about 0.0 occurrences206–205 Mya — about 0.0 occurrences237 Mya227.3 Mya240.2 Mya205 Mya

4 occurrences of Prospondylus crassus on record, most of them in the Late Triassic. 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

4 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

2 formations

Cassian — 46.54°N, 11.62°ECassian — 46.51°N, 11.76°ECephalopod Limestone — 9.83°S, 124.57°E

Loading coastlines…

The named rock units Prospondylus crassus 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.

Prospondylus crassus and its relatives

Late Triassic

Where Prospondylus crassus and its relatives were recorded in the Late Triassic.

Found in the same rock

239 taxa

The Paleobiology Database records 4 sites for Prospondylus crassus, 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

4 references

Each of the 4 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 content0

No picture of Prospondylus crassus was found. Wikidata and iDigBio were searched and had none.

Wikipedia and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Prospondylus crassus, or no answer at all. This entry cannot say which.

No 3D scan of Prospondylus crassus 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 itProspondylus through timeFormations of the Late TriassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Broili 1904