Amauropsis martinezensis

Amauropsis martinezensis

via iDigBio · 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
AmauropsisPBDB
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 5.6 million years on record.

The record covers at least 61.66 Mya to 56 Mya. No occurrence read is dated outside 66 Mya to 48.07 Mya.

Late Cretaceous — about 0 of 35 occurrencesPaleocene — about 32 of 35 occurrencesPaleoceneEocene — about 3 of 35 occurrencesEocene67–66 Mya — about 0.2 occurrences66–65 Mya — about 0.7 occurrences65–65 Mya — about 0.7 occurrences65–64 Mya — about 0.7 occurrences64–63 Mya — about 0.7 occurrences63–63 Mya — about 0.7 occurrences63–62 Mya — about 0.7 occurrences62–61 Mya — about 1 occurrence61–61 Mya — about 2 occurrences61–60 Mya — about 2 occurrences60–60 Mya — about 2 occurrences60–59 Mya — about 3 occurrences59–58 Mya — about 4 occurrences58–58 Mya — about 4 occurrences58–57 Mya — about 4 occurrences57–56 Mya — about 4 occurrences56–56 Mya — about 2 occurrences56–55 Mya — about 0.2 occurrences55–55 Mya — about 0.2 occurrences55–54 Mya — about 0.2 occurrences54–53 Mya — about 0.2 occurrences53–53 Mya — about 0.2 occurrences53–52 Mya — about 0.2 occurrences52–51 Mya — about 0.2 occurrences51–51 Mya — about 0.2 occurrences51–50 Mya — about 0.2 occurrences50–49 Mya — about 0.2 occurrences49–49 Mya — about 0.2 occurrences49–48 Mya — about 0.2 occurrences48–48 Mya — about 0.0 occurrences61.66 Mya56 Mya66.5 Mya47.6 Mya

35 occurrences of Amauropsis martinezensis on record, most of them in the Paleocene. 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

35 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

5 formations

Santa Susana — 34.25°N, 118.72°WSanta Susana — 34.07°N, 118.55°WSanta Susana — 34.22°N, 118.81°WSanta Susana — 34.26°N, 118.70°WMartinez — 38.06°N, 122.24°WMartinez — 38.21°N, 122.02°WMartinez — 38.02°N, 122.11°WMartinez — 38.00°N, 122.20°WMartinez — 38.90°N, 122.60°WSepultura — 29.78°N, 115.53°WLas Virgenes — 34.25°N, 118.74°WSan Francisquito — 34.42°N, 117.85°W

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The named rock units Amauropsis martinezensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.

Amauropsis martinezensis and its relatives

Paleocene

Where Amauropsis martinezensis and its relatives were recorded in the Paleocene.

Found in the same rock

175 taxa

The Paleobiology Database records 35 sites for Amauropsis martinezensis, 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

11 references

Each of the 35 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 content1

Picture of Amauropsis martinezensis

Source
iDigBio
Credit
via iDigBio
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Amauropsis martinezensis 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 itAmauropsis through timeFormations of the PaleoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Dickerson 1914)