Hammatoceratinae

No picture of Hammatoceratinae 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 Hammatoceratinae, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
HammatoceratidaePBDB
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 3.8 million years on record.

The record covers at least 174.7 Mya to 170.9 Mya. No occurrence read is dated outside 184.2 Mya to 168.2 Mya.

Early Jurassic — about 101 of 329 occurrencesEarly JurassicMiddle Jurassic — about 228 of 329 occurrencesMiddle Jurassic185–184 Mya — about 0.0 occurrences184–184 Mya — about 0.3 occurrences184–183 Mya — about 0.3 occurrences183–182 Mya — about 0.9 occurrences182–182 Mya — about 1 occurrence182–181 Mya — about 1 occurrence181–181 Mya — about 1 occurrence181–180 Mya — about 5 occurrences180–180 Mya — about 10 occurrences180–179 Mya — about 10 occurrences179–178 Mya — about 10 occurrences178–178 Mya — about 10 occurrences178–177 Mya — about 10 occurrences177–177 Mya — about 10 occurrences177–176 Mya — about 10 occurrences176–176 Mya — about 10 occurrences176–175 Mya — about 10 occurrences175–175 Mya — about 17 occurrences175–174 Mya — about 30 occurrences174–173 Mya — about 30 occurrences173–173 Mya — about 30 occurrences173–172 Mya — about 30 occurrences172–172 Mya — about 30 occurrences172–171 Mya — about 30 occurrences171–171 Mya — about 14 occurrences171–170 Mya — about 6 occurrences170–169 Mya — about 6 occurrences169–169 Mya — about 6 occurrences169–168 Mya — about 4 occurrences168–168 Mya — about 0.4 occurrences174.7 Mya170.9 Mya184.7 Mya167.7 Mya

329 occurrences of Hammatoceratinae on record, most of them in the Middle 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

329 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

24 formations

Tölgyhát — 47.70°N, 18.47°EAgoudim — 32.24°N, 4.26°WKisgerecse — 47.70°N, 18.47°EPhantom Creek — 53.38°N, 132.26°WSubbetic Basin — 37.59°N, 3.21°WKialagvik — 57.32°N, 156.39°WCastillo Pedroso — 43.02°N, 4.17°WLautaro — 29.11°S, 70.44°WLautaro — 28.14°S, 69.96°WLautaro — 28.21°S, 69.94°WLautaro — 28.31°S, 69.96°WLautaro — 27.70°S, 69.61°WLautaro — 27.89°S, 69.84°WLautaro — 27.91°S, 69.92°WKingak — 68.08°N, 138.13°WKingak — 68.60°N, 138.32°WSmithers — 53.58°N, 127.07°WInici — 37.64°N, 13.00°EOpalinuston — 47.95°N, 7.82°EOpalinuston — 48.35°N, 9.02°EOpalinuston — 48.24°N, 8.89°EMarnes de Fontaneilles — 43.85°N, 3.12°EMontandón — 26.80°S, 69.18°WMontandón — 26.64°S, 69.40°WMontandón — 25.96°S, 69.18°WAmergou — 34.50°N, 5.13°WManuel Creek — 67.97°N, 136.38°WManual Creek — 67.98°N, 136.38°WWhiteaves — 53.42°N, 132.27°WDalichai — 36.27°N, 54.10°EStaa — 36.35°N, 10.07°EKef el Orma — 36.35°N, 10.07°EHarrison Lake — 49.33°N, 121.82°WSnowshoe — 44.47°N, 119.53°WAchdorf — 48.18°N, 8.76°E

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The named rock units Hammatoceratinae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 101 occurrences have no formation on record, which is common for older literature.

Hammatoceratinae and its relatives

Middle Jurassic

Where Hammatoceratinae and its relatives were recorded in the Middle Jurassic.

Found in the same rock

383 taxa

The Paleobiology Database records 177 sites for Hammatoceratinae, 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

41 references

Each of the 329 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. 29 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 content1

3D model

Source
Sketchfab
Licence
CC Attribution
Commercial use
cannot be read from the licence given — check the record

No picture of Hammatoceratinae 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 Hammatoceratinae, or no answer at all. This entry cannot say which.

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 itHammatoceratidae through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Buckman 1887