Placites platyphyllus
No picture of Placites platyphyllus 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 Placites platyphyllus, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PlacitesPBDB
- Diet
- carnivorePBDB, for Ceratitida
- Life habit
- nektonicPBDB, for Ceratitida
- Motility
- actively mobilePBDB, for Ceratitida
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At most 4.3 million years on record.
Every occurrence read is dated to somewhere between 205.7 Mya and 201.4 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Placites platyphyllus on record, most of them in the Late Triassic. 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 occurrences- Late Triassic100%
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
1 formation
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The named rock units Placites platyphyllus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Placites platyphyllus and its relatives
Late TriassicWhere Placites platyphyllus and its relatives were recorded in the Late Triassic.
Found in the same rock
15 taxa- Cladiscites tornatus3 sites
- Proclydonautilus spirolobus3 sites
- Arcestes acutegaleatus2 sites
- Atractites alveolaris2 sites
- Rhacophyllites debilis2 sites
- Arcestes gigantogaleatus1 site
- Arcestes obtusegaleatus1 site
- Arcestes oligosarcus1 site
- Aulacoceras1 site
- Megaphyllites insectus1 site
- Paracladiscites multilobatus1 site
- Phragmoteuthis1 site
- Rhacophyllites invalidus1 site
- Stenarcestes peribothrus1 site
- Stenarcestes subumbilicatus1 site
The Paleobiology Database records 4 sites for Placites platyphyllus, 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- Das Gebirge um Hallstatt. Eine geologisch-paläontologische Studie aus den Alpen. 1 Teil, Die Mollusken-Faunen der Zlambach- und Hallstätter-Schichten3
- [Sections of the Trias from the upper River Kolym and northern Priochotya]1
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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Placites platyphyllus 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 Placites platyphyllus, or no answer at all. This entry cannot say which.
No 3D scan of Placites platyphyllus 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 itPlacites through timeFormations of the Late TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (von Mojsisovics 1873)