Poinarinius
No picture of Poinarinius 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 Poinarinius, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AlitrepaninaePBDB
- Motility
- actively mobilePBDB, for Arthropoda
- Environment
- terrestrialPBDB, for Insecta
Time the record covers
At most 6.6 million years on record.
Every occurrence read is dated to somewhere between 100.5 Mya and 93.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
29 occurrences of Poinarinius on record, most of them in the Late Cretaceous. 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
29 occurrences- Late Cretaceous100%
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.
Poinarinius and its relatives
Late CretaceousWhere Poinarinius and its relatives were recorded in the Late Cretaceous.
Found in the same rock
767 taxa- Archaenosodendron angulare2 sites
- Archaenosodendron remotidens2 sites
- Burmacateres longicoxa2 sites
- Cretolenax carinatus2 sites
- Cretotrichopsenius burmiticus2 sites
- Elongatus kachinus2 sites
- Acalyptomerus thayerae1 site
- Acalyptopygus astriatus1 site
- Acalyptopygus brevicornis1 site
- Acalyptopygus elongatus1 site
- Acalyptopygus lingziae1 site
- Acanthochrysa langae1 site
- Acanthocorona1 site
- Acanthocorona skalskii1 site
- Acanthocorona spinifera1 site
- Acanthocorona wichardi1 site
- Acanthomantispa grandis1 site
- Achlyoconis heptatrichia1 site
- Agaricales1 site
- Agathiphagama perdita1 site
- Alienopteridae1 site
- Alienopterix ocularis1 site
- Allobaissoptera oligophlebia1 site
- Alloterocucus atratus1 site
The Paleobiology Database records 7 sites for Poinarinius, 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
8 references- Diversity of auger beetles (Coleoptera: Bostrichidae) in the mid-Cretaceous forests with description of seven new species14
- Two new species of Poinarinius Legalov in Cretaceous ambers from Myanmar (Coleoptera: Bostrichidae)8
- Two new species of the extinct subfamily Alitrepaninae (Coleoptera: Bostrichidae) from the Upper Cretaceous (Cenomanian) Kachin amber in northern Myanmar2
- Burmostrichus brunneus gen. nov., sp. nov. from Mid-Cretaceous Burmese amber, with other taxonomic notes on the family Bostrichidae (Coleoptera)1
- A new Poinarinius species (Coleoptera: Bostrichidae: Alitrepaninae) from mid-Cretaceous Burmese amber1
- Poinarinius coziki sp. n., a new species of bostrychid beetles (Coleoptera: Bostrichidae) from Cretaceous Burmese amber1
- Alitrepaninae, a new subfamily of auger beetles from mid-Cretaceous Kachin amber of northern Myanmar (Coleoptera: Bostrichidae)1
- New auger beetle (Coleoptera; Bostrichidae) from mid-Cretaceous Burmese amber1
Each of the 29 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 Poinarinius 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 Poinarinius, or no answer at all. This entry cannot say which.
No 3D scan of Poinarinius 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 itAlitrepaninae through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Legalov 2018