Dicheirotrichus mannerheimi
No picture of Dicheirotrichus mannerheimi was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access 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 Dicheirotrichus mannerheimi, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DicheirotrichusPBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At least 645 thousand years on record.
The record covers at least 774 ka to 129 ka. No occurrence read is dated outside 2.58 Mya to 11.7 ka.
8 occurrences of Dicheirotrichus mannerheimi on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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
8 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
2 formations
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The named rock units Dicheirotrichus mannerheimi has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.
Dicheirotrichus mannerheimi and its relatives
PleistoceneWhere Dicheirotrichus mannerheimi and its relatives were recorded in the Pleistocene.
Found in the same rock
125 taxa- Curtonotus alpinus8 sites
- Morychus viridis8 sites
- Pterostichus (Cryobius)8 sites
- Hypera ornata7 sites
- Stephanocleonus eruditus7 sites
- Bembidion6 sites
- Lepyrus nordenskioldi6 sites
- Poecilus nearcticus6 sites
- Cholevinus sibiricus5 sites
- Coniocleonus ferrugineus5 sites
- Agabus4 sites
- Chrysolina subsulcata4 sites
- Harpalus amputatus amputatoides4 sites
- Phyllobius4 sites
- Tournotaris bimaculatus4 sites
- Aphodius3 sites
- Chrysolina rufilabris3 sites
- Curimopsis cyclolepidia3 sites
- Diacheila polita3 sites
- Hydroporus3 sites
- Isochnus arcticus3 sites
- Pterostichus abnormis3 sites
- Pterostichus sublaevis3 sites
- Stephanocleonus fossulatus3 sites
The Paleobiology Database records 8 sites for Dicheirotrichus mannerheimi, 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 8 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 Dicheirotrichus mannerheimi was found. Wikipedia, Wikidata and iDigBio were searched and had none.
Smithsonian Open Access 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 Dicheirotrichus mannerheimi, or no answer at all. This entry cannot say which.
No 3D scan of Dicheirotrichus mannerheimi was found in MorphoSource and Sketchfab.
Smithsonian Open Access was 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 itDicheirotrichus through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Sahlberg 1844)