Crommium intermedia

No picture of Crommium intermedia was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none. Wikipedia 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 Crommium intermedia, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CrommiumPBDB
Diet
carnivorePBDB, for Naticidae
Life habit
semi-infaunalPBDB, for Naticidae
Motility
actively mobilePBDB, for Naticidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At most 8 million years on record.

Every occurrence read is dated to somewhere between 56 Mya and 48.07 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Paleocene — about 0 of 73 occurrencesEocene — about 73 of 73 occurrencesEocene56–56 Mya — about 0.9 occurrences56–56 Mya — about 3 occurrences56–55 Mya — about 3 occurrences55–55 Mya — about 3 occurrences55–55 Mya — about 3 occurrences55–54 Mya — about 3 occurrences54–54 Mya — about 3 occurrences54–54 Mya — about 3 occurrences54–54 Mya — about 3 occurrences54–53 Mya — about 3 occurrences53–53 Mya — about 3 occurrences53–53 Mya — about 3 occurrences53–52 Mya — about 3 occurrences52–52 Mya — about 3 occurrences52–52 Mya — about 3 occurrences52–51 Mya — about 3 occurrences51–51 Mya — about 3 occurrences51–51 Mya — about 3 occurrences51–51 Mya — about 3 occurrences51–50 Mya — about 3 occurrences50–50 Mya — about 3 occurrences50–50 Mya — about 3 occurrences50–49 Mya — about 3 occurrences49–49 Mya — about 3 occurrences49–49 Mya — about 3 occurrences49–48 Mya — about 3 occurrences48–48 Mya — about 3 occurrences48–48 Mya — about 0.9 occurrences56.5 Mya47.6 Mya

73 occurrences of Crommium intermedia on record, most of them in the Eocene. 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

73 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.

Crommium intermedia and its relatives

Eocene

Where Crommium intermedia and its relatives were recorded in the Eocene.

Found in the same rock

102 taxa

The Paleobiology Database records 73 sites for Crommium intermedia, 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

1 reference

Each of the 73 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

No picture of Crommium intermedia was found. Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

Wikipedia 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 Crommium intermedia, or no answer at all. This entry cannot say which.

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 itCrommium through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Deshayes 1832)