Physodoceras

No picture of Physodoceras was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Physodoceras, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AspidoceratidaePBDB
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 least 5.6 million years on record.

The record covers at least 154.8 Mya to 149.2 Mya. No occurrence read is dated outside 161.5 Mya to 137.05 Mya.

Middle Jurassic — about 0 of 56 occurrencesLate Jurassic — about 56 of 56 occurrencesLate JurassicEarly Cretaceous — about 0 of 56 occurrencesEarly Cretaceous162–161 Mya — about 0.2 occurrences161–160 Mya — about 0.4 occurrences160–159 Mya — about 0.4 occurrences159–159 Mya — about 0.4 occurrences159–158 Mya — about 0.6 occurrences158–157 Mya — about 1 occurrence157–156 Mya — about 1 occurrence156–155 Mya — about 1 occurrence155–154 Mya — about 3 occurrences154–154 Mya — about 5 occurrences154–153 Mya — about 5 occurrences153–152 Mya — about 4 occurrences152–151 Mya — about 3 occurrences151–150 Mya — about 3 occurrences150–149 Mya — about 3 occurrences149–148 Mya — about 4 occurrences148–148 Mya — about 4 occurrences148–147 Mya — about 4 occurrences147–146 Mya — about 4 occurrences146–145 Mya — about 4 occurrences145–144 Mya — about 2 occurrences144–143 Mya — about 2 occurrences143–142 Mya — about 0.7 occurrences142–142 Mya — about 0.0 occurrences142–141 Mya — about 0.0 occurrences141–140 Mya — about 0.0 occurrences140–139 Mya — about 0.0 occurrences139–138 Mya — about 0.0 occurrences138–137 Mya — about 0.0 occurrences137–137 Mya — about 0.0 occurrences154.8 Mya149.2 Mya162 Mya136.6 Mya

56 occurrences of Physodoceras on record, most of them in the Late 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

56 occurrences

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

14 formations

Vaca Muerta — 39.22°S, 70.07°WVaca Muerta — 38.59°S, 70.13°WVaca Muerta — 39.71°S, 69.75°WVaca Muerta — 39.53°S, 69.83°WVaca Muerta — 39.85°S, 69.83°WHangende–Bankkalke — 47.93°N, 8.94°EDietfurt — 49.95°N, 11.08°ERosso Ammonitico — 38.00°N, 12.00°EPálihálás Limestone — 47.72°N, 18.50°EL'Ammonitico Rosso Supérieur — 35.68°N, 0.92°WNaifa — 14.28°N, 48.55°EBugarone — 43.75°N, 13.02°ELiegende Bankkalk — 48.12°N, 8.87°EReuchenette — 47.40°N, 7.03°ELa Caja — 23.63°N, 100.85°WHangende-Bankkalke — 47.89°N, 8.80°EMassenkalk — 48.89°N, 11.94°ESolnhofen — 48.91°N, 11.14°E

Loading coastlines…

The named rock units Physodoceras has been recovered from, largest first. Drawn where the rock is now, not where it formed. 17 occurrences have no formation on record, which is common for older literature.

Physodoceras and its relatives

Late Jurassic

Where Physodoceras and its relatives were recorded in the Late Jurassic.

Found in the same rock

383 taxa

The Paleobiology Database records 32 sites for Physodoceras, 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

27 references

Each of the 56 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. 15 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 Physodoceras was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Physodoceras, or no answer at all. This entry cannot say which.

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itAspidoceratidae through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Hyatt 1900)