Cryptonatica janthostoma

Cryptonatica janthostoma

Manuel CABALLER · CC BY 4.0 · 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
CryptonaticaPBDB
Diet
carnivorePBDB, for Naticidae
Life habit
semi-infaunalPBDB, for Naticidae
Motility
actively mobilePBDB, for Naticidae
Vision
limitedPBDB, for Gastropoda

Time the record covers

At least 16 million years on record.

The record covers at least 20.45 Mya to 3.6 Mya. No occurrence read is dated outside 23.04 Mya to 2.58 Mya.

Oligocene — about 0 of 5 occurrencesMiocene — about 2 of 5 occurrencesMiocenePliocene — about 3 of 5 occurrencesPliocenePleistocene — about 0 of 5 occurrences24–23 Mya — about 0.1 occurrences23–22 Mya — about 0.3 occurrences22–21 Mya — about 0.3 occurrences21–21 Mya — about 0.3 occurrences21–20 Mya — about 0.1 occurrences16–16 Mya — about 0.1 occurrences16–15 Mya — about 0.3 occurrences15–14 Mya — about 0.3 occurrences14–14 Mya — about 0.2 occurrences5.7–4.9 Mya — about 0.1 occurrences4.9–4.2 Mya — about 0.3 occurrences4.2–3.5 Mya — about 0.4 occurrences3.5–2.8 Mya — about 2 occurrences2.8–2.1 Mya — about 0.5 occurrences20.45 Mya3.6 Mya23.5 Mya2.1 Mya

5 occurrences of Cryptonatica janthostoma on record, most of them in the Pliocene. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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

5 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

Tentokuji — 39.75°N, 140.41°ETomioka — 42.77°N, 143.02°ETsubetsu — 43.69°N, 143.97°E

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The named rock units Cryptonatica janthostoma 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.

Cryptonatica janthostoma and its relatives

Pliocene

Where Cryptonatica janthostoma and its relatives were recorded in the Pliocene.

Found in the same rock

165 taxa

The Paleobiology Database records 5 sites for Cryptonatica janthostoma, 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 5 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 Cryptonatica janthostoma

Credit
Manuel CABALLER
Licence
CC BY 4.0
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 itCryptonatica through timeFormations of the PlioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Deshayes 1839)