Lapidaria rugosa
No picture of Lapidaria rugosa 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 Lapidaria rugosa, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- LapidariaPBDB
- Diet
- carnivorePBDB, for Trilobita
- Life habit
- low-level epifaunalPBDB, for Asaphida
- Motility
- fast-movingPBDB, for Asaphida
- Vision
- well-developedPBDB, for Asaphidae
- Environment
- marinePBDB, for Trilobita
Time the record covers
At most 16 million years on record.
Every occurrence read is dated to somewhere between 486.85 Mya and 471.3 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
2 occurrences of Lapidaria rugosa on record, most of them in the Ordovician. 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
2 occurrences- Ordovician100%
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 Lapidaria rugosa has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Lapidaria rugosa and its relatives
OrdovicianWhere Lapidaria rugosa and its relatives were recorded in the Ordovician.
Found in the same rock
20 taxa- Niobe (Niobella) bohlini2 sites
- Ampyx1 site
- Apheoorthis1 site
- Apheoorthis suecica1 site
- Euloma1 site
- Falanaspis1 site
- Geragnostus (Geragnostella) wimani1 site
- Geragnostus crassus1 site
- Gog1 site
- Hunnebergia1 site
- Lycophoria1 site
- Megalaspides nericiensis1 site
- Megistaspis (Ekeraspis) heroides1 site
- Megistaspis (Paramegistaspis) planilimbata1 site
- Nileus1 site
- Niobe1 site
- Promegalaspides (Borogothus) stenorachis1 site
- Robergiella tjernviki1 site
- Symphysurus angustatus1 site
- Varvia1 site
The Paleobiology Database records 2 sites for Lapidaria rugosa, 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
2 references- Trilobites of the Hagastrand Member (Tøyen Formation, lowermost Arenig) from the Oslo Region, Norway, Part 1: Asaphidae1
- On the Early Ordovician of Sweden stratigraphy and fauna1
Each of the 2 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 Lapidaria rugosa 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 Lapidaria rugosa, or no answer at all. This entry cannot say which.
No 3D scan of Lapidaria rugosa 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 itLapidaria through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Tjernvik 1956