Irvingella flohri
No picture of Irvingella flohri 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 Irvingella flohri, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- IrvingellaPBDB
- Diet
- carnivorePBDB, for Trilobita
- Life habit
- low-level epifaunalPBDB, for Trilobita
- Motility
- fast-movingPBDB, for Trilobita
- Vision
- well-developedPBDB, for Elviniidae
- Environment
- marinePBDB, for Trilobita
Time the record covers
At most 11 million years on record.
Every occurrence read is dated to somewhere between 497 Mya and 486.85 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
10 occurrences of Irvingella flohri 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
10 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
5 formations
Loading coastlines…
The named rock units Irvingella flohri has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Irvingella flohri and its relatives
CambrianWhere Irvingella flohri and its relatives were recorded in the Cambrian.
Found in the same rock
34 taxa- Pterocephalia sanctisabae4 sites
- Xenocheilos4 sites
- Anechocephalus spinosus3 sites
- Iddingsia similis3 sites
- Elvinia2 sites
- Elvinia roemeri2 sites
- Kindbladia affinis2 sites
- Pseudagnostus josephus2 sites
- Aciculolenus askewi1 site
- Agnostotes orientalis1 site
- Cernuolimbus1 site
- Cliffia1 site
- Cliffia nicoleae1 site
- Comanchia amplooculata1 site
- Dokimocephaliidae <sp. indet.>1 site
- Dunderbergia1 site
- Elburgia1 site
- Eugonocare1 site
- Eugonocare (Pseudeugonocare) bispinatum1 site
- Grandagnostus1 site
- Housia vacuna1 site
- Iddingsia1 site
- Iddingsia intermedia1 site
- Irvingella convexa1 site
The Paleobiology Database records 10 sites for Irvingella flohri, 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
5 references- Trilobites of the Late Cambrian Pterocephaliid Biomere in the Great Basin, United States6
- Cambrian trilobites from the Nounan Dolomite and lower St. Charles Formation (upper Marjuman to lower Sunwaptan; Miaolingian to Furongian Series), Smithfield Canyon, northern Utah1
- Mid-Furongian trilobites and agnostids from the Wujiajiania lyndasmithae Subzone of the Elvinia Zone, McKay Group, southeastern British Columbia, Canada1
- Upper Cambrian Orr Formation: Its Subdivisions and Correlatives in Western Utah1
- Franconian (Upper Cambrian) trilobite faunas from the Elvins Group of Southeast Missouri1
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 Irvingella flohri 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 Irvingella flohri, or no answer at all. This entry cannot say which.
No 3D scan of Irvingella flohri 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 itIrvingella through timeFormations of the CambrianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Resser 1942