Anthracospirifer arcoensis

Anthracospirifer arcoensis

Yale Peabody Museum · CC0 · via GBIF. 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
AnthracospiriferPBDB
Diet
suspension feederPBDB, for Spiriferida
Life habit
epifaunalPBDB, for Spiriferida
Motility
stationaryPBDB, for Spiriferida
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At most 6.9 million years on record.

Every occurrence read is dated to somewhere between 330.3 Mya and 323.4 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Carboniferous — about 2 of 2 occurrencesCarboniferous331–330 Mya — about 0.0 occurrences330–330 Mya — about 0.1 occurrences330–330 Mya — about 0.1 occurrences330–329 Mya — about 0.1 occurrences329–329 Mya — about 0.1 occurrences329–329 Mya — about 0.1 occurrences329–329 Mya — about 0.1 occurrences329–328 Mya — about 0.1 occurrences328–328 Mya — about 0.1 occurrences328–328 Mya — about 0.1 occurrences328–328 Mya — about 0.1 occurrences328–327 Mya — about 0.1 occurrences327–327 Mya — about 0.1 occurrences327–327 Mya — about 0.1 occurrences327–327 Mya — about 0.1 occurrences327–326 Mya — about 0.1 occurrences326–326 Mya — about 0.1 occurrences326–326 Mya — about 0.1 occurrences326–326 Mya — about 0.1 occurrences326–325 Mya — about 0.1 occurrences325–325 Mya — about 0.1 occurrences325–325 Mya — about 0.1 occurrences325–324 Mya — about 0.1 occurrences324–324 Mya — about 0.1 occurrences324–324 Mya — about 0.1 occurrences324–324 Mya — about 0.1 occurrences324–323 Mya — about 0.1 occurrences323–323 Mya — about 0.0 occurrences330.8 Mya322.9 Mya

2 occurrences of Anthracospirifer arcoensis on record, most of them in the Carboniferous. 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

2 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

1 formation

Arco Hills — 43.63°N, 113.30°WArco Hills — 43.87°N, 112.88°W

Loading coastlines…

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

Anthracospirifer arcoensis and its relatives

Carboniferous

Where Anthracospirifer arcoensis and its relatives were recorded in the Carboniferous.

Found in the same rock

11 taxa

The Paleobiology Database records 2 sites for Anthracospirifer arcoensis, and this reads all of them. The number is how many of those sites it was catalogued from too.

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

1 reference

Each of the 2 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content1

Picture of Anthracospirifer arcoensis

Source
GBIF
Credit
Yale Peabody Museum
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Anthracospirifer arcoensis 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 itAnthracospirifer through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Butts 2007