Tragophylloceras loscombi

Tragophylloceras loscombi

via iDigBio · CC BY · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.

On record

Recorded, not inferred
Sits inside
TragophyllocerasPBDB
Diet
carnivorePBDB, for Phylloceratida
Life habit
nektonicPBDB, for Phylloceratida
Motility
actively mobilePBDB, for Phylloceratida
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At most 8.7 million years on record.

Every occurrence read is dated to somewhere between 192.9 Mya and 184.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Early Jurassic — about 32 of 32 occurrencesEarly Jurassic193–193 Mya — about 0.5 occurrences193–192 Mya — about 1 occurrence192–192 Mya — about 1 occurrence192–192 Mya — about 1 occurrence192–191 Mya — about 1 occurrence191–191 Mya — about 1 occurrence191–191 Mya — about 1 occurrence191–190 Mya — about 1 occurrence190–190 Mya — about 1 occurrence190–190 Mya — about 1 occurrence190–190 Mya — about 1 occurrence190–189 Mya — about 1 occurrence189–189 Mya — about 1 occurrence189–189 Mya — about 1 occurrence189–188 Mya — about 1 occurrence188–188 Mya — about 1 occurrence188–188 Mya — about 1 occurrence188–187 Mya — about 1 occurrence187–187 Mya — about 1 occurrence187–187 Mya — about 1 occurrence187–186 Mya — about 1 occurrence186–186 Mya — about 1 occurrence186–186 Mya — about 1 occurrence186–185 Mya — about 1 occurrence185–185 Mya — about 1 occurrence185–185 Mya — about 1 occurrence185–184 Mya — about 1 occurrence184–184 Mya — about 0.5 occurrences193.4 Mya183.7 Mya

32 occurrences of Tragophylloceras loscombi 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

32 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

2 formations

Charmouth Mudstone — 50.72°N, 2.85°WPabba Shales — 57.38°N, 6.00°W

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The named rock units Tragophylloceras loscombi has been recovered from, largest first. Drawn where the rock is now, not where it formed. 30 occurrences have no formation on record, which is common for older literature.

Tragophylloceras loscombi and its relatives

Early Jurassic

Where Tragophylloceras loscombi and its relatives were recorded in the Early Jurassic.

Found in the same rock

103 taxa

The Paleobiology Database records 32 sites for Tragophylloceras loscombi, 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

6 references

Each of the 32 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 content1

Picture of Tragophylloceras loscombi

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

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 itTragophylloceras through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Sowerby 1814)