Platygastroidea
Platygastroidea is a superfamily of parasitoid wasps with more than 4400 described species, but it is estimated that there may be a total of about 10 000 species worldwide.

Benjamin Smith from United States · CC BY 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
- YinproctaPBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At least 121 million years on record.
The record covers at least 121.4 Mya to 11.7 ka. No occurrence read is dated outside 125.77 Mya to 0 Mya.
157 occurrences of Platygastroidea on record, most of them in the Eocene. 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
157 occurrences- Early Cretaceous11%
- Late Cretaceous15%
- Paleoceneunder 1%
- Eocene46%
- Oligocene3%
- Miocene20%
- Holocene4%
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
12 formations
- Escucha Formation11
- Rott Formation3
- Kishenehn Formation3
- Argiles d'lignite du Soissonnais Formation2
- Battle Formation2
- Hotont Formation1
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The named rock units Platygastroidea has been recovered from, largest first. Drawn where the rock is now, not where it formed. 129 occurrences have no formation on record, which is common for older literature.
Platygastroidea and its relatives
EoceneWhere Platygastroidea and its relatives were recorded in the Eocene.
Found in the same rock
4,180 taxa- Scelioninae11 sites
- Prenolepis henschei6 sites
- Tetraponera simplex6 sites
- Yantaromyrmex geinitzi6 sites
- Arachnida5 sites
- Araneae5 sites
- Electroteleia stigmatica5 sites
- Eohelea sinuosa5 sites
- Forcipomyia5 sites
- Gesomyrmex hoernesi5 sites
- Nylanderia pygmaea5 sites
- Oxyserphus obsolescens5 sites
- Stilobezzia5 sites
- Yantaromyrmex samlandicus5 sites
- Brachypogon (Isohelea) prominulus4 sites
- Ceratopogon4 sites
- Ceratopogon forcipiformis4 sites
- Chironomidae4 sites
- Ctenobethylus goepperti4 sites
- Culicoides4 sites
- Culicoides speciosus4 sites
- Dasyhelea4 sites
- Formica flori4 sites
- Formica gustawi4 sites
The Paleobiology Database records 50 sites for Platygastroidea, and this reads all of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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
46 references- Fossil Platygastroidea in the National Museum of Natural History, Smithsonian Institution33
- Fossil parasitic Hymenoptera of the family Scelionidae from Baltic Amber28
- Diverse scelionid wasps from Early Cretaceous Álava amber, Spain (Hymenoptera: Platygastroidea)10
- Proterosceliopsidae: A new family of Platygastroidea from Cretaceous amber8
- Et latet et lucet: Discoveries from the Phyletisches Museum amber and copal collection in Jena, Germany5
- Redescription of Archaeoscelio Brues and description of three new genera of Scelionidae (Hymenoptera): a challenge to the definition of the family5
- Hong, 20024
- Archaeoteleia Masner in the Cretaceous and a new species of Proteroscelio Brues (Hymenoptera, Platygastroidea)3
- New genera and species of Scelionidae (Insecta: Proctotrupoidea) from Rovno amber3
- Review of genera of the Tribe Sparasionini (Hymenoptera: Platygastroidea, Scelionidae), and description of two gew genera from the New World3
- Kaddumi, 20073
- New species of the egg-parasitizing wasps of the genus Idris (Scelionidae, Proctotrupoidea) of the Rovno amber3
Each of the 157 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. 34 further references are not listed. 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 Platygastroidea
- Source
- Wikipedia/Commons
- Credit
- Benjamin Smith from United States
- Licence
- CC BY 2.0
- Commercial use
- the licence allows it
No 3D scan of Platygastroidea 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
- 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 itYinprocta through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Haliday 1833