Blattodea
Searched as Blattoidea. The Paleobiology Database treats Blattodea as the accepted name.
Blattoidea is a superfamily of cockroaches and termites in the order Blattodea. There are about 17 families and more than 4,100 described species in Blattoidea.

Pavel Kirillov from St.Petersburg, Russia · 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
- DictyopteraPBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At least 316 million years on record.
The record covers at least 316.9 Mya to 11.7 ka. No occurrence read is dated outside 323.4 Mya to 0 Mya.
1,629 occurrences of Blattodea on record, most of them in the Carboniferous. 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
1,629 occurrences- Carboniferous32%
- Permian5%
- Early Triassicunder 1%
- Middle Triassic1%
- Late Triassic2%
- Early Jurassic2%
- Middle Jurassicunder 1%
- Late Jurassic3%
- Early Cretaceous16%
- Late Cretaceous7%
- Paleocene1%
- Eocene13%
- Oligocene3%
- Miocene13%
- Plioceneunder 1%
- Pleistoceneunder 1%
- Holocene2%
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
210 formations
- Ottweiler Stufe Formation75
- Stellarton Formation41
- Crato Formation · Santana Group40
- Dzun-Bain Formation · Bon Tsaagan Group39
- Commentry Shales Formation35
- Carbondale Formation · Kewanee Group34
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The named rock units Blattodea has been recovered from, largest first. Drawn where the rock is now, not where it formed. 186 further formations hold fewer occurrences each and are not listed. 632 occurrences have no formation on record, which is common for older literature.
Blattodea and its relatives
CarboniferousWhere Blattodea and its relatives were recorded in the Carboniferous.
Found in the same rock
7,012 taxa- Archimylacridae24 sites
- Coleoptera19 sites
- Insecta12 sites
- Curculionidae9 sites
- Formicidae9 sites
- Isoptera9 sites
- Diptera8 sites
- Mycetophilidae8 sites
- Heteroptera6 sites
- Ichneumonidae6 sites
- Lepidoptera6 sites
- Phyloblatta flabellata6 sites
- Spiloblattinidae6 sites
- Chironomidae5 sites
- Cicadellidae5 sites
- Etoblattina5 sites
- Formicinae5 sites
- Hemiptera5 sites
- Miamia bronsoni5 sites
- Odonata5 sites
- Orthoptera5 sites
- Poroblattina rotundata5 sites
- Trichoptera5 sites
- Acantherpestes major4 sites
The Paleobiology Database records 747 sites for Blattodea, and this reads 240 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
473 references- Die Fossilen Insekten und die Phylogenie der Rezenten Formen, parts I-IV94
- Age zonation of the early Pennsylvanian using fossil insects40
- Unique assemblage of Dictyoptera (Insecta - Blattaria, Mantodea, Isoptera) from the Lower Cretaceous of Bon Tsagaan Nuur in Mongolia39
- Pruvost, 191936
- Revision of American Paleozoic insects35
- Diverse Rhinotermitidae and Termitidae (Isoptera) in Dominican Amber29
- Les Isoptera fossiles. État actuel des connaissances, implications paléoécologiques et paléoclimatologiques (Insecta, Dictyoptera)26
- On a collection of Blattidae preserved in amber, from Prussia25
- Revision of the American fossil cockroaches with descriptions of new forms25
- Late Mesozoic cockroaches s.l. from the Karabastau Formation in Kazakhstan24
- Über Insektenstaaten der Vorwelt I. Miocäne Randecker Termiten22
- The British Museum collection of Blattidae enclosed in amber20
Each of the 1,629 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. 461 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 Blattodea
- Source
- Wikipedia/Commons
- Credit
- Pavel Kirillov from St.Petersburg, Russia
- Licence
- CC BY-SA 2.0
- Commercial use
- the licence allows it
No 3D scan of Blattodea 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.
The description on this site
- Source
- Wikipedia, “Blattoidea”
- 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 itDictyoptera through timeFormations of the CarboniferousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Handlirsch 1906)