Atherfieldastacus rapax

No picture of Atherfieldastacus rapax was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Atherfieldastacus rapax, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AtherfieldastacusPBDB
Diet
carnivorePBDB, for Decapoda
Life habit
infaunalPBDB, for Mecochiridae
Motility
actively mobilePBDB, for Malacostraca
Vision
well-developedPBDB, for Malacostraca

Time the record covers

At most 14 million years on record.

Every occurrence read is dated to somewhere between 139.1 Mya and 125.77 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Early Cretaceous — about 5 of 5 occurrencesEarly Cretaceous139–139 Mya — about 0.1 occurrences139–138 Mya — about 0.1 occurrences138–138 Mya — about 0.1 occurrences138–137 Mya — about 0.1 occurrences137–137 Mya — about 0.2 occurrences137–136 Mya — about 0.3 occurrences136–136 Mya — about 0.3 occurrences136–135 Mya — about 0.3 occurrences135–135 Mya — about 0.3 occurrences135–134 Mya — about 0.3 occurrences134–134 Mya — about 0.3 occurrences134–133 Mya — about 0.3 occurrences133–133 Mya — about 0.3 occurrences133–132 Mya — about 0.2 occurrences132–132 Mya — about 0.1 occurrences132–131 Mya — about 0.1 occurrences131–131 Mya — about 0.1 occurrences131–131 Mya — about 0.1 occurrences131–130 Mya — about 0.1 occurrences130–130 Mya — about 0.1 occurrences130–129 Mya — about 0.1 occurrences129–129 Mya — about 0.1 occurrences129–128 Mya — about 0.1 occurrences128–128 Mya — about 0.1 occurrences128–127 Mya — about 0.1 occurrences127–127 Mya — about 0.1 occurrences127–126 Mya — about 0.1 occurrences126–126 Mya — about 0.1 occurrences139.6 Mya125.3 Mya

5 occurrences of Atherfieldastacus rapax on record, most of them in the Early Cretaceous. 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

5 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

3 formations

Agrio — 37.27°S, 70.48°WMulichinco — 37.27°S, 70.48°WPolacos — 40.56°N, 0.48°E

Loading coastlines…

The named rock units Atherfieldastacus rapax has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.

Atherfieldastacus rapax and its relatives

Early Cretaceous

Where Atherfieldastacus rapax and its relatives were recorded in the Early Cretaceous.

Found in the same rock

67 taxa

The Paleobiology Database records 5 sites for Atherfieldastacus rapax, 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 5 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 content0

No picture of Atherfieldastacus rapax was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Atherfieldastacus rapax, or no answer at all. This entry cannot say which.

No 3D scan of Atherfieldastacus rapax 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 itAtherfieldastacus through timeFormations of the Early CretaceousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Harbort 1905)