Cymbiodyta
Cymbiodyta is a genus of hydrophilid beetles with 31 species. Twenty–eight of the species occur in the Americas and three species in the Palearctic.

Udo Schmidt from Deutschland · CC BY-SA 2.0 · via Wikipedia/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
- EnochrinaePBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At least 33 million years on record.
The record covers at least 33.9 Mya to 129 ka. No occurrence read is dated outside 37.71 Mya to 11.7 ka.
3 occurrences of Cymbiodyta 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
3 occurrences- Eocene33%
- Pleistocene67%
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 Cymbiodyta 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.
Cymbiodyta and its relatives
PleistoceneWhere Cymbiodyta and its relatives were recorded in the Pleistocene.
Found in the same rock
115 taxa- Patrobus stygicus2 sites
- Acidota crenata1 site
- Acidota crenata nigra1 site
- Aegialia cylindrica1 site
- Aegialia lacustris1 site
- Agabus perditus1 site
- Agonum (Europhilus)1 site
- Altica1 site
- Anthonomus fossilis1 site
- Aphodiinae1 site
- Apionini1 site
- Arpedium stillicidii1 site
- Bembidion1 site
- Bembidion (Asioperyphus) bimaculatum1 site
- Bembidion (Bracteon) inaequale1 site
- Bembidion (Notaphus) nigripes1 site
- Bembidion damnosum1 site
- Bembidium praeteritum1 site
- Bembidium vanum1 site
- Bembidium vestigium1 site
- Bledius1 site
- Carabidae1 site
- Carabus (Tanaocarabus) taedatus1 site
- Catops1 site
The Paleobiology Database records 3 sites for Cymbiodyta, 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
3 references- Fossil Cymbiodyta from Baltic amber confirms Euro-American ancient distribution of the genus (Coleoptera: Hydrophilidae)1
- The paleoenvironment of the Olympia beds based on fossil beetles from Discovery Park, Seattle, Washington, U.S.A.1
- Canadian fossil insects, 4. Additions to the coleopterous fauna of the interglacial clays of the Toronto district1
Each of the 3 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 Cymbiodyta
- Source
- Wikipedia/Commons
- Credit
- Udo Schmidt from Deutschland
- Licence
- CC BY-SA 2.0
- Commercial use
- the licence allows it
No 3D scan of Cymbiodyta 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.
The description on this site
- Source
- Wikipedia, “Cymbiodyta”
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itEnochrinae through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Bedel 1881