Phylloceratida
No picture of Phylloceratida was found. Wikidata and iDigBio were searched and had none. Wikipedia has a picture filed under this name, but nothing tied it to Phylloceratida itself, so it was not used. 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 Phylloceratida, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AmmonoideaPBDB
- Diet
- carnivorePBDB
- Life habit
- nektonicPBDB
- Motility
- actively mobilePBDB
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At least 178 million years on record.
The record covers at least 250.8 Mya to 72.2 Mya. No occurrence read is dated outside 251.902 Mya to 66 Mya.
5,210 occurrences of Phylloceratida on record, most of them in the Early Jurassic. 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
5,210 occurrences- Early Triassic7%
- Middle Triassic7%
- Late Triassic4%
- Early Jurassic42%
- Middle Jurassic6%
- Late Jurassic5%
- Early Cretaceous23%
- Late Cretaceous6%
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
347 formations
- Isztimér Formation288
- Tűzkövesárok Limestone Formation138
- Bugarone Formation125
- Isztimér Limestone Formation85
- Kisgerecse Marl Formation56
- Halstatt Formation52
Loading coastlines…
The named rock units Phylloceratida has been recovered from, largest first. Drawn where the rock is now, not where it formed. 323 further formations hold fewer occurrences each and are not listed. 2,649 occurrences have no formation on record, which is common for older literature.
Phylloceratida and its relatives
Early JurassicWhere Phylloceratida and its relatives were recorded in the Early Jurassic.
Found in the same rock
1,072 taxa- Phyllopachyceras infundibulum95 sites
- Barremites93 sites
- Phylloceras (Hypophylloceras) ponticuli57 sites
- Anahamulina41 sites
- Subpulchellia36 sites
- Karsteniceras35 sites
- Holcodiscus33 sites
- Lytoceras31 sites
- Hamulinites28 sites
- Spitidiscus28 sites
- Phylloceras21 sites
- Protetragonites18 sites
- Dissimilites16 sites
- Anahamulina subcylindrica15 sites
- Protetragonites crebrisulcatus15 sites
- Pulchellia (Heinzia)15 sites
- Crioceratites14 sites
- Ammonoidea12 sites
- Haplobrancoceras subquadratum12 sites
- Holcophylloceras12 sites
- Moutoniceras moutonianum12 sites
- Toxancyloceras vandenheckii12 sites
- Crioceratites (Emericiceras) thiollierei11 sites
- Dactylioceras10 sites
The Paleobiology Database records at least 1,077 sites for Phylloceratida, and this reads 240 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
542 references- Les ammonites du Domérien de la montagne du Bakony (Hongrie)654
- L'évolution des ammonites du Valanginien-Hauterivien inférieur du bassin Vocontien et de la plate-form Provençale (sud-est de la France): relations avec la stratigraphie séquentielle et implications biostratigraphiques436
- Les ammonites du Sinémurien et du Pliensbachien inférieur de la montagne du Bakony (Hongrie)330
- Lower Barremian ammonite biostratigraphy in the Subbetic Domain (Betic Cordillera, southern Spain)152
- Cingolites n. gen., a new lower Toarcian Hildoceratinae (Ammonitina) from the Marchean Apennines (Cingoli, Macerata, Italy)122
- Geologie de Madagascar I. Les Terrains Sedimentaires122
- Liassic ammonites from the central and eastern Pontides (Ankara and Kelkit areas, Turkey)96
- Phylloceratids from the Upper Jurassic deposits of Hăghimaş Mts. (the Eastern Carpathians - Romania)76
- Les ammonites du Carixien des Causses (France)70
- Monographie der Ammoniten des Obersinemuriums (Lotharingium, Lias) der Lienzer Dolomiten (Österreich): Biostratigraphie, Systematik und Paläobiogeographie65
- Pliensbachian ammonites from the Central Apennines, Italy (Acquasparta section) – a revision of Fischer’s collection and new data59
- Austroalpine Liassic ammonites from Vorarlberg (Austria, Northern Calcareous Alps)55
Each of the 5,210 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. 530 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 Phylloceratida was found. Wikidata and iDigBio were searched and had none.
Wikipedia has a picture filed under this name, but nothing tied it to Phylloceratida itself, so it was not used.
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 Phylloceratida, or no answer at all. This entry cannot say which.
No 3D scan of Phylloceratida 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 itAmmonoidea through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Zittel 1884)