Hra
No picture of Hra 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 Hra, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- LiberiblattinidaePBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At least 79 million years on record.
The record covers at least 165.3 Mya to 85.7 Mya. No occurrence read is dated outside 170.9 Mya to 72.2 Mya.
10 occurrences of Hra on record, most of them in the Middle Jurassic. 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
10 occurrencesThese 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
3 formations
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The named rock units Hra has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Hra and its relatives
Middle JurassicWhere Hra and its relatives were recorded in the Middle Jurassic.
Found in the same rock
485 taxa- Akinisia chorevei3 sites
- Aktassoblatta fusca3 sites
- Ampliceps furcitibia3 sites
- Ano ona3 sites
- Archirhyphus asiaticus3 sites
- Asioblatta punctata3 sites
- Asvab bavsa3 sites
- Blattula brevicaudata3 sites
- Blattula gracilicosta3 sites
- Blattula microscopica3 sites
- Blattula rectinervosa3 sites
- Cameloblatta variegata3 sites
- Chuanblatta stalosa3 sites
- Codemus sharovi3 sites
- Decomposita basquatirgis3 sites
- Decomposita triocella3 sites
- Distenorrhinus (Distenorrhinus) pallidirostris3 sites
- Divocina polnoci3 sites
- Falcatusiblatta casovec3 sites
- Falcatusiblatta karatavica3 sites
- Hydrokhoohydra aquabella3 sites
- Latiblatta lativalvata3 sites
- Latiblatta osud3 sites
- Lithomerus cockerelli3 sites
The Paleobiology Database records 8 sites for Hra, 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- Vršanský, 20206
- Late Mesozoic cockroaches s.l. from the Karabastau Formation in Kazakhstan3
- Systematics of Mesozoic 'Arctic' polar cockroaches1
Each of the 10 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. 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 content0
No picture of Hra 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 Hra, or no answer at all. This entry cannot say which.
No repository was searched for a 3D scan: the genus name is too short to search on without matching most of the record.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itLiberiblattinidae through timeFormations of the Middle JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Vršanský 2020