Boothiaspis ovata
No picture of Boothiaspis ovata was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Boothiaspis ovata, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- BoothiaspisPBDB
- Motility
- actively mobilePBDB, for Chordata
Time the record covers
At most 14 million years on record.
Every occurrence read is dated to somewhere between 426.7 Mya and 413.02 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Boothiaspis ovata on record, most of them in the Silurian. 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
4 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
2 formations
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The named rock units Boothiaspis ovata has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Boothiaspis ovata and its relatives
SilurianWhere Boothiaspis ovata and its relatives were recorded in the Silurian.
Found in the same rock
13 taxa- Traquairaspis3 sites
- Alainaspis platyrhina2 sites
- Corvaspis2 sites
- Torpedaspis elongata2 sites
- Acanthodii1 site
- Ariaspis1 site
- Boothiaspis alata1 site
- Pionaspis1 site
- Pionaspis acuticosta1 site
- Poraspis polaris1 site
- Rhachiaspis pteriga1 site
- Ulutitaspis1 site
- Ulutitaspis notidana1 site
The Paleobiology Database records 4 sites for Boothiaspis ovata, and this reads all of them. The number is how many of those sites it was catalogued from too.
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- A New Heterostracan from the Upper Silurian of Northwest Territories, Canada2
- A new subfamily of the Pteraspididae (Agnatha, Heterostraci) from the Upper Silurian and Lower Devonian of Arctic Canada1
- Amphiaspidiformes (Heterostraci) from the Silurian of the Canadian Arctic archipelago1
Each of the 4 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 Boothiaspis ovata was found. Wikidata and iDigBio were searched and had none.
Wikipedia and 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 Boothiaspis ovata, or no answer at all. This entry cannot say which.
No 3D scan of Boothiaspis ovata 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 itBoothiaspis through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Broad 1973