Martesia clausa

No picture of Martesia clausa was found. Wikipedia, Wikidata and iDigBio were searched and had none. 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 Martesia clausa, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
MartesiaPBDB
Diet
suspension feederPBDB, for Martesia
Life habit
boringPBDB, for Martesia
Motility
stationaryPBDB, for Martesia
Vision
blindPBDB, for Bivalvia

Time the record covers

At least 2.1 million years on record.

The record covers at least 85.7 Mya to 83.6 Mya. No occurrence read is dated outside 89.8 Mya to 72.2 Mya.

Late Cretaceous — about 4 of 4 occurrencesLate Cretaceous90–90 Mya — about 0.0 occurrences90–89 Mya — about 0.2 occurrences89–88 Mya — about 0.2 occurrences88–88 Mya — about 0.2 occurrences88–87 Mya — about 0.2 occurrences87–87 Mya — about 0.2 occurrences87–86 Mya — about 0.2 occurrences86–85 Mya — about 0.1 occurrences84–83 Mya — about 0.0 occurrences83–83 Mya — about 0.2 occurrences83–82 Mya — about 0.2 occurrences82–82 Mya — about 0.2 occurrences82–81 Mya — about 0.2 occurrences81–80 Mya — about 0.2 occurrences80–80 Mya — about 0.2 occurrences80–79 Mya — about 0.2 occurrences79–79 Mya — about 0.2 occurrences79–78 Mya — about 0.2 occurrences78–77 Mya — about 0.2 occurrences77–77 Mya — about 0.2 occurrences77–76 Mya — about 0.2 occurrences76–75 Mya — about 0.2 occurrences75–75 Mya — about 0.2 occurrences75–74 Mya — about 0.2 occurrences74–74 Mya — about 0.2 occurrences74–73 Mya — about 0.2 occurrences73–72 Mya — about 0.2 occurrences72–72 Mya — about 0.0 occurrences85.7 Mya – 83.6 Mya90.3 Mya71.7 Mya

4 occurrences of Martesia clausa on record, most of them in the Late Cretaceous. 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

3 formations

Pleasants Sandstone — 33.65°N, 117.68°WWilliams — 33.70°N, 117.63°WChico — 38.72°N, 121.21°W

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The named rock units Martesia clausa 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.

Martesia clausa and its relatives

Late Cretaceous

Where Martesia clausa and its relatives were recorded in the Late Cretaceous.

Found in the same rock

98 taxa

The Paleobiology Database records 4 sites for Martesia clausa, 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 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. 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 Martesia clausa was found. Wikipedia, Wikidata and iDigBio were searched and had none.

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 Martesia clausa, or no answer at all. This entry cannot say which.

No 3D scan of Martesia clausa 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 itMartesia through timeFormations of the Late CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Gabb 1864