Aeger robustus
No picture of Aeger robustus 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 Aeger robustus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AegerPBDB
- Diet
- carnivorePBDB, for Decapoda
- Life habit
- semi-infaunalPBDB, for Penaeoidea
- Motility
- actively mobilePBDB, for Penaeoidea
- Vision
- well-developedPBDB, for Malacostraca
Time the record covers
At most 6.6 million years on record.
The one occurrence read is dated to somewhere between 199.5 Mya and 192.9 Mya, which is a dating window rather than a span.
1 occurrence of Aeger robustus on record, most of them in the Early 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
1 occurrences- Early Jurassic100%
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
1 formation
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The named rock units Aeger robustus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Aeger robustus and its relatives
Early JurassicWhere Aeger robustus and its relatives were recorded in the Early Jurassic.
Found in the same rock
41 taxa- Aeger elongatus1 site
- Aeger foersteri1 site
- Aeger macropus1 site
- Aeger muensteri1 site
- Aeger rostrospinatus1 site
- Angulaticeras1 site
- Bivalvia1 site
- Brachiopoda1 site
- Brachyphyllum1 site
- Coelacanthiformes1 site
- Coleia1 site
- Coleoidea1 site
- Coroniceras1 site
- Cosmolepis1 site
- Dapedium1 site
- Ectocentrites1 site
- Eophasma jurasicum1 site
- Equisetites1 site
- Eryma sinemurianum1 site
- Furo1 site
- Glyphea tricarinata1 site
- Hybodontiformes1 site
- Mecochirus germari1 site
- Megaderaion1 site
The Paleobiology Database records 1 site for Aeger robustus, 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
1 referenceEach of the 1 occurrence 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 the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Aeger robustus 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 Aeger robustus, or no answer at all. This entry cannot say which.
No 3D scan of Aeger robustus 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 itAeger through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Garassino and Teruzzi 1990