Monomorphichnus lineatus
No picture of Monomorphichnus lineatus was found. Wikipedia and Wikidata were searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Monomorphichnus lineatus firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
On record
Recorded, not inferred- Sits inside
- MonomorphichnusPBDB
Time the record covers
At least 52 million years on record.
The record covers at least 538.8 Mya to 486.4 Mya. No occurrence read is dated outside 635 Mya to 477.1 Mya.
3 occurrences of Monomorphichnus lineatus 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
3 occurrences- Ordovician67%
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
- Beach Formation · Bell Island Group2
- Pusa Shale Formation · Rio Huso Group1
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The named rock units Monomorphichnus lineatus has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Monomorphichnus lineatus and its relatives
OrdovicianWhere Monomorphichnus lineatus and its relatives were recorded in the Ordovician.
Found in the same rock
34 taxa- Arenicolites1 site
- Aulichnites1 site
- Beltanelliformis brunsae1 site
- Beltanelloides sorichevae1 site
- Bergaueria perata1 site
- Bergaueria prantli1 site
- Calycraterion samsonowiczi1 site
- Chuaria circularis1 site
- Cruziana breadstoni1 site
- Cruziana problematica1 site
- Cruziana semiplicata1 site
- Diplichnites1 site
- Diplocraterion parallelum1 site
- Gyrolithes saxonicus1 site
- Helminthopsis hieroglyphica1 site
- Helminthopsis tenuis1 site
- Lockeia avalonensis1 site
- Lockeia siliquaria1 site
- Monocraterion tentaculatum1 site
- Monomorphichnus intersectus1 site
- Monomorphichnus mulitilineatus1 site
- Planolites annularius1 site
- Psammichnites gigas1 site
- Rosselia1 site
The Paleobiology Database records 3 sites for Monomorphichnus lineatus, 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
2 references- Ichnology of the Upper Cambrian? to Lower Ordovician Bell Island and Wabana groups of eastern Newfoundland, Canada2
- Discovery of an important fossiliferous Precambrian-Cambrian sequence in Spain1
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 the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Monomorphichnus lineatus was found. Wikipedia and Wikidata were searched and had none.
iDigBio and GBIF were not searched: the Paleobiology Database does not place Monomorphichnus lineatus firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.
Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
No 3D scan of Monomorphichnus lineatus 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 itMonomorphichnus through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Crimes et al. 1977