Metalegoceras baylorense

Metalegoceras baylorense

via iDigBio · CC BY-NC-SA · 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
MetalegocerasPBDB
Diet
carnivorePBDB, for Ammonoidea
Life habit
nektonicPBDB, for Goniatitida
Motility
fast-movingPBDB, for Ammonoidea
Vision
well-developedPBDB, for Cephalopoda
Environment
marinePBDB, for Cephalopoda

Time the record covers

At most 11 million years on record.

Every occurrence read is dated to somewhere between 293.52 Mya and 283.3 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 4 of 4 occurrencesPermian294–293 Mya — about 0.1 occurrences293–293 Mya — about 0.1 occurrences293–293 Mya — about 0.1 occurrences293–292 Mya — about 0.1 occurrences292–292 Mya — about 0.1 occurrences292–291 Mya — about 0.1 occurrences291–291 Mya — about 0.1 occurrences291–291 Mya — about 0.1 occurrences291–290 Mya — about 0.1 occurrences290–290 Mya — about 0.1 occurrences290–290 Mya — about 0.2 occurrences290–289 Mya — about 0.2 occurrences289–289 Mya — about 0.2 occurrences289–288 Mya — about 0.2 occurrences288–288 Mya — about 0.2 occurrences288–288 Mya — about 0.2 occurrences288–287 Mya — about 0.2 occurrences287–287 Mya — about 0.2 occurrences287–287 Mya — about 0.2 occurrences287–286 Mya — about 0.2 occurrences286–286 Mya — about 0.2 occurrences286–285 Mya — about 0.2 occurrences285–285 Mya — about 0.2 occurrences285–285 Mya — about 0.2 occurrences285–284 Mya — about 0.2 occurrences284–284 Mya — about 0.2 occurrences284–284 Mya — about 0.2 occurrences284–283 Mya — about 0.1 occurrences294 Mya282.8 Mya

4 occurrences of Metalegoceras baylorense on record, most of them in the Permian. 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

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

Hueco — 32.37°N, 106.88°WHueco — 32.40°N, 105.90°WClyde — 33.77°N, 99.10°W

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The named rock units Metalegoceras baylorense has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Metalegoceras baylorense and its relatives

Permian

Where Metalegoceras baylorense and its relatives were recorded in the Permian.

Found in the same rock

83 taxa

The Paleobiology Database records 4 sites for Metalegoceras baylorense, 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

4 references

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 content1

Picture of Metalegoceras baylorense

Source
iDigBio
Credit
via iDigBio
Licence
CC BY-NC-SA
Commercial use
the licence does not allow it

No 3D scan of Metalegoceras baylorense 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 itMetalegoceras through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (White 1891)