Corylophus cassidoides

Uncredited · 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
- CorylophusPBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At most 645 thousand years on record.
Every occurrence read is dated to somewhere between 774 ka and 129 ka, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Corylophus cassidoides on record, most of them in the Pleistocene. 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
4 occurrences- Pleistocene100%
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
1 formation
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The named rock units Corylophus cassidoides 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.
Corylophus cassidoides and its relatives
PleistoceneWhere Corylophus cassidoides and its relatives were recorded in the Pleistocene.
Found in the same rock
150 taxa- Aphodius4 sites
- Bagous4 sites
- Bryaxis4 sites
- Dyschiriodes globosus4 sites
- Helodidae4 sites
- Hydraena4 sites
- Rhamphus pulicarius4 sites
- Rhynchaenus quercus4 sites
- Stenus4 sites
- Aleocharinae3 sites
- Anotylus rugosus3 sites
- Apion3 sites
- Atomaria mesomela3 sites
- Bembidion gilvipes3 sites
- Carpelimus3 sites
- Corticarina3 sites
- Dryops3 sites
- Elmis aenea3 sites
- Esolus parallelepipedus3 sites
- Helophorus3 sites
- Limnichus pygmaeus3 sites
- Limnius volckmari3 sites
- Ochthebius minimus3 sites
- Onthophilus striatus3 sites
The Paleobiology Database records 4 sites for Corylophus cassidoides, 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- Marine Isotope Stage 9 environments of fluvial deposits at Hackney, north London, UK3
- Middle Pleistocene deposits at Frog Hall Pit, Stretton-on-Dunsmore, Warwickshire, English Midlands, and their implications for the age of the type Wolstonian1
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. 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 Corylophus cassidoides
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Corylophus cassidoides 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 itCorylophus through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Marsham 1802)