Orthothecimorpha
No picture of Orthothecimorpha 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 Orthothecimorpha, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- HyolithaPBDB
- Diet
- suspension feederPBDB
- Life habit
- epifaunalPBDB
- Motility
- stationaryPBDB
- Vision
- blindPBDB
- Environment
- marinePBDB, for Hyolitha
Time the record covers
At least 80 million years on record.
The record covers at least 538.8 Mya to 458.2 Mya. No occurrence read is dated outside 635 Mya to 449.5 Mya.
194 occurrences of Orthothecimorpha 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
194 occurrences- Cambrian99%
- Ordovicianunder 1%
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
41 formations
- Chapel Island Formation36
- Pestrotsvet Formation25
- Chulaktau Formation16
- Shabakty Formation15
- Gowers Formation10
- Weymouth Formation8
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The named rock units Orthothecimorpha has been recovered from, largest first. Drawn where the rock is now, not where it formed. 17 further formations hold fewer occurrences each and are not listed. 1 occurrence has no formation on record, which is common for older literature.
Orthothecimorpha and its relatives
CambrianWhere Orthothecimorpha and its relatives were recorded in the Cambrian.
Found in the same rock
488 taxa- Ladatheca cylindrica57 sites
- Aldanella attleborensis44 sites
- Chancelloria32 sites
- Watsonella crosbyi28 sites
- Hyolithellus vladimirovae26 sites
- Loculitheca25 sites
- Spinulitheca billingsi21 sites
- Ladatheca20 sites
- Bemella jacutica19 sites
- Hyolithellus tenuis18 sites
- Cambrotubulus decurvatus17 sites
- Halkieria17 sites
- Allatheca degeeri16 sites
- Conotheca mammilata16 sites
- Lapworthella16 sites
- Tiksitheca licis15 sites
- Eccentrotheca kanesia14 sites
- Latouchella13 sites
- Oelandiella korobkovi13 sites
- Cambroclavus clavus12 sites
- Camenella12 sites
- Exilitheca12 sites
- Halkieria sacciformis12 sites
- Torellella biconvexa12 sites
The Paleobiology Database records 145 sites for Orthothecimorpha, 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
39 references- Stratigrafiya i fauna pogranichnykh sloyev Kembriya i Dokembriya Malogo Karatau [Stratigraphy and fauna of the Precambrian-Cambrian boundary beds of the Malyy Karatau]34
- The Placentian Series: Appearance of the oldest skeletalized faunas in southeastern Newfoundland33
- Biostratigraphy of the Vendian-Cambrian beds and the lower Cambrian boundary in Siberia18
- Biostratigraphic potential of Middle Cambrian hyoliths from the eastern Georgina Basin17
- Tommotskiu jarus i problema nizhney granisty kembriya [The Tommotian Stage and the Cambrian lower Boundary problem]11
- Primordial metazoan-calcimicrobial reefs: Tommotian (Early Cambrian) of the Siberian Platform8
- Lower Cambrian of eastern Massachusetts: stratigraphy and small shelly fossils8
- Upper Placentian-Branchian series of mainland Nova Scotia (middle-upper Lower Cambrian) faunas, paleoenvironments, and stratigraphic revision6
- Oldest skeletal fossils of late Precambrian and early Cambrian age: a review of recent work6
- Biostratigraphy of the Vendian-Cambrian Sukharikha River section, northwestern Siberian Platform5
- Integrated approaches to terminal Proterozoic stratigraphy: an example from the Olenek Uplift, northeastern Siberia4
- Кембрии Сибири [Cambrian Siberia]4
Each of the 194 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. 27 further references are not listed. 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 Orthothecimorpha 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 Orthothecimorpha, or no answer at all. This entry cannot say which.
No 3D scan of Orthothecimorpha 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 itHyolitha through timeFormations of the CambrianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.