Volutoderma perissa
via iDigBio · CC BY · 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
- VolutodermaPBDB
- Diet
- carnivorePBDB, for Volutidae
- Life habit
- epifaunalPBDB, for Volutidae
- Motility
- actively mobilePBDB, for Volutidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At most 18 million years on record.
Every occurrence read is dated to somewhere between 83.6 Mya and 66 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
6 occurrences of Volutoderma perissa 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
6 occurrences- Late Cretaceous100%
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
4 formations
- Point Loma Formation · Rosario Group2
- Rosario Formation2
- Ragged Valley Shale Formation · Asuncion Group1
- Gualala Formation1
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The named rock units Volutoderma perissa has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Volutoderma perissa and its relatives
Late CretaceousWhere Volutoderma perissa and its relatives were recorded in the Late Cretaceous.
Found in the same rock
35 taxa- Calva (Calva) peninsularis2 sites
- Hadrosauridae2 sites
- Longoconcha eumeka2 sites
- Anagaudryceras1 site
- Anchura gibbera1 site
- Anglonautilus catarinae1 site
- Baculites lomaensis1 site
- Baculites rex1 site
- Bernaya (Protocypraea) gualalaensis1 site
- Bernaya (Protocypraea) rineyi1 site
- Bostrychoceras1 site
- Damesites hetonaiensis1 site
- Didymoceras vancouverensis1 site
- Epigoniceras epigonum1 site
- Exiteloceras desertense1 site
- Gaudryceras kayei1 site
- Hauericeras rembda1 site
- Hoploparia bretoni1 site
- Icriocarcinus xestos1 site
- Inoceramus1 site
- Lysis jalamaca1 site
- Nautilus (Cymatoceras) hermosus1 site
- Neodesmoceras catarinae1 site
- Nostoceras1 site
The Paleobiology Database records 6 sites for Volutoderma perissa, 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 referenceEach of the 6 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 content1
Picture of Volutoderma perissa
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC BY
- Commercial use
- the licence allows it
No 3D scan of Volutoderma perissa 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 itVolutoderma through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Saul and Squires 2008