Virgatoptychites (Propolyptychites)
No picture of Virgatoptychites (Propolyptychites) 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 Virgatoptychites (Propolyptychites), or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- VirgatoptychitesPBDB
- Diet
- carnivorePBDB, for Ammonoidea
- Life habit
- nektonicPBDB, for Ammonoidea
- Motility
- fast-movingPBDB, for Ammonoidea
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At most 6.5 million years on record.
Every occurrence read is dated to somewhere between 139.1 Mya and 132.6 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
43 occurrences of Virgatoptychites (Propolyptychites) on record, most of them in the Early Cretaceous. 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
43 occurrences- Early Cretaceous100%
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
3 formations
- Palnatokes Bjerg Formation · Wollaston Forland Group3
- Rurikfjellet Formation2
- Ust'-Balyk Formation1
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The named rock units Virgatoptychites (Propolyptychites) has been recovered from, largest first. Drawn where the rock is now, not where it formed. 37 occurrences have no formation on record, which is common for older literature.
Virgatoptychites (Propolyptychites) and its relatives
Early CretaceousWhere Virgatoptychites (Propolyptychites) and its relatives were recorded in the Early Cretaceous.
Found in the same rock
78 taxa- Tollia11 sites
- Euryptychites (Propolyptychites) globulosus8 sites
- Polyptychites (Astieriptychites) astieriptychus8 sites
- Polyptychites (Siberiptychites) stubendorffi8 sites
- Euryptychites (Propolyptychites) arcticus7 sites
- Acroteuthis5 sites
- Buchia5 sites
- Buchia inflata4 sites
- Buchia keyserlingi3 sites
- Lima (Limatula) consobrina3 sites
- Polyptychites (Primitiviptychites) rectangulatus3 sites
- Tollia (Neocraspedites) semilaevis3 sites
- Tollia (Tollia)3 sites
- Buchia okensis2 sites
- Cylindroteuthis2 sites
- Eucyclus2 sites
- Homomya2 sites
- Lagonibelus2 sites
- Menjaites (Menjaites) groenlandicus2 sites
- Menjaites (Menjaites) imperceptus2 sites
- Menjaites (Surlykites) surlyki2 sites
- Nikitinoceras2 sites
- Nikitinoceras (Nikitinoceras) intermedium2 sites
- Nikitinoceras (Nikitinoceras) mokschensis2 sites
The Paleobiology Database records 36 sites for Virgatoptychites (Propolyptychites), 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
4 references- Poliptikhity (Ammonity) i biostratigrafiya boreal'nogo Valanzhina37
- The Early Cretaceous (Late Ryazanian-Early Hauterivian) ammonite fauna of North-East Greenland: taxonomy, biostratigraphy, and biogeography3
- Das Festungsprofil auf Spitzbergen2
- Biostratigraphy of the Neocomian of the northern Ob' region1
Each of the 43 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 Virgatoptychites (Propolyptychites) 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 Virgatoptychites (Propolyptychites), or no answer at all. This entry cannot say which.
No 3D scan of Virgatoptychites (Propolyptychites) 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 itVirgatoptychites through timeFormations of the Early CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Kemper 1964)