Amplectobelua stephenensis
No picture of Amplectobelua stephenensis was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Amplectobelua stephenensis itself, so it was not used. 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 Amplectobelua stephenensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AmplectobeluaPBDB
- Diet
- carnivorePBDB, for Amplectobelua
- Life habit
- nektonicPBDB, for Amplectobelua
- Motility
- actively mobilePBDB, for Amplectobelua
Time the record covers
At least 800 thousand years on record.
The record covers at least 505.3 Mya to 504.5 Mya. No occurrence read is dated outside 509.7 Mya to 497 Mya.
3 occurrences of Amplectobelua stephenensis on record, most of them in the Cambrian. 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
3 occurrences- Cambrian100%
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
2 formations
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The named rock units Amplectobelua stephenensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Amplectobelua stephenensis and its relatives
CambrianWhere Amplectobelua stephenensis and its relatives were recorded in the Cambrian.
Found in the same rock
85 taxa- Buccaspinea cooperi2 sites
- Caryosyntrips serratus2 sites
- Messorocaris magna2 sites
- Acadagnostus acadica1 site
- Acidusus occultatus1 site
- Acrothele subsidua1 site
- Acrothyra1 site
- Acrothyra minor1 site
- Altiocculus harrisi1 site
- Annelida1 site
- Anomalocarididae1 site
- Archaeocothurnus bifida1 site
- Arthropoda1 site
- Asaphiscus wheeleri1 site
- Bathyuriscus fimbriatus1 site
- Bolaspidella housensis1 site
- Bolaspidella reesae1 site
- Brachyaspidion1 site
- Brachyaspidion sulcatum1 site
- Cambromedusa1 site
- Chancelloria1 site
- Chancelloria eros1 site
- Chancelloria pentacta1 site
- Choia carteri1 site
The Paleobiology Database records 2 sites for Amplectobelua stephenensis, 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- The diverse radiodont fauna from the Marjum Formation of Utah, USA (Cambrian: Drumian)1
- New exceptionally preserved panarthropods from the Drumian Wheeler Konservat-Lagerstätte of the House Range of Utah1
- New anomalocaridid appendages from the Burgess Shale, Canada1
Each of the 3 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. Each entry links to doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Amplectobelua stephenensis was found. Wikidata and iDigBio were searched and had none.
Wikipedia has a picture filed under this name, but nothing tied it to Amplectobelua stephenensis itself, so it was not used.
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 Amplectobelua stephenensis, or no answer at all. This entry cannot say which.
No 3D scan of Amplectobelua stephenensis 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.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itAmplectobelua through timeFormations of the CambrianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Daley and Budd 2010