Ampyxella aculeata

Ampyxella aculeata

via iDigBio · 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
AmpyxellaPBDB
Diet
suspension feederPBDB, for Raphiophoridae
Life habit
low-level epifaunalPBDB, for Trilobita
Motility
fast-movingPBDB, for Trilobita
Vision
blindPBDB, for Raphiophoridae
Environment
marinePBDB, for Trilobita

Time the record covers

At least 1.3 million years on record.

The record covers at least 451.8 Mya to 450.5 Mya. No occurrence read is dated outside 452.8 Mya to 449.9 Mya.

Ordovician — about 11 of 11 occurrencesOrdovician453–453 Mya — about 0.1 occurrences453–453 Mya — about 0.7 occurrences453–453 Mya — about 0.7 occurrences453–452 Mya — about 0.7 occurrences452–452 Mya — about 0.7 occurrences452–452 Mya — about 0.7 occurrences452–452 Mya — about 0.7 occurrences452–452 Mya — about 0.7 occurrences452–452 Mya — about 0.5 occurrences452–452 Mya — about 0.3 occurrences452–451 Mya — about 0.3 occurrences451–451 Mya — about 0.3 occurrences451–451 Mya — about 0.3 occurrences451–451 Mya — about 0.3 occurrences451–451 Mya — about 0.3 occurrences451–451 Mya — about 0.3 occurrences451–451 Mya — about 0.3 occurrences451–451 Mya — about 0.3 occurrences451–450 Mya — about 0.4 occurrences450–450 Mya — about 0.5 occurrences450–450 Mya — about 0.5 occurrences450–450 Mya — about 0.5 occurrences450–450 Mya — about 0.5 occurrences450–450 Mya — about 0.1 occurrences451.8 Mya450.5 Mya453.3 Mya449.4 Mya

11 occurrences of Ampyxella aculeata on record, most of them in the Ordovician. 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

11 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

Solvang — 60.13°N, 10.28°ESolvang — 59.88°N, 10.72°ESolvang — 61.33°N, 8.80°ESolvang — 59.90°N, 10.63°ENakkholmen — 61.33°N, 8.80°ENakkholmen — 59.90°N, 10.63°ENakkholmen — 59.84°N, 10.54°E

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

Ampyxella aculeata and its relatives

Ordovician

Where Ampyxella aculeata and its relatives were recorded in the Ordovician.

Found in the same rock

43 taxa

The Paleobiology Database records 11 sites for Ampyxella aculeata, 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

2 references

Each of the 11 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 Ampyxella aculeata

Source
iDigBio
Credit
via iDigBio
Licence
not stated by the source
Commercial use
cannot be read from the licence given — check the record

No 3D scan of Ampyxella aculeata 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 itAmpyxella through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Angelin 1854