Acastava lerougei

No picture of Acastava lerougei was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Acastava lerougei, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
AcastavaPBDB
Diet
carnivorePBDB, for Phacopina
Life habit
low-level epifaunalPBDB, for Trilobita
Motility
fast-movingPBDB, for Trilobita
Vision
well-developedPBDB, for Acastidae
Environment
marinePBDB, for Trilobita

Time the record covers

At most 6.1 million years on record.

The one occurrence read is dated to somewhere between 399.5 Mya and 393.47 Mya, which is a dating window rather than a span.

Devonian — about 1 of 1 occurrenceDevonian400–399 Mya — about 0.0 occurrences399–399 Mya — about 0.0 occurrences399–399 Mya — about 0.0 occurrences399–399 Mya — about 0.0 occurrences399–398 Mya — about 0.0 occurrences398–398 Mya — about 0.0 occurrences398–398 Mya — about 0.0 occurrences398–398 Mya — about 0.0 occurrences398–397 Mya — about 0.0 occurrences397–397 Mya — about 0.0 occurrences397–397 Mya — about 0.0 occurrences397–397 Mya — about 0.0 occurrences397–396 Mya — about 0.0 occurrences396–396 Mya — about 0.0 occurrences396–396 Mya — about 0.0 occurrences396–396 Mya — about 0.0 occurrences396–396 Mya — about 0.0 occurrences396–395 Mya — about 0.0 occurrences395–395 Mya — about 0.0 occurrences395–395 Mya — about 0.0 occurrences395–395 Mya — about 0.0 occurrences395–394 Mya — about 0.0 occurrences394–394 Mya — about 0.0 occurrences394–394 Mya — about 0.0 occurrences394–394 Mya — about 0.0 occurrences394–393 Mya — about 0.0 occurrences400 Mya393 Mya

1 occurrence of Acastava lerougei on record, most of them in the Devonian. 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

1 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

Hierges-Hampteau — 50.21°N, 5.40°E

Loading coastlines…

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

Acastava lerougei and its relatives

Devonian

Where Acastava lerougei and its relatives were recorded in the Devonian.

Found in the same rock

No other named taxon is catalogued from that site.

The Paleobiology Database records 1 site for Acastava lerougei, and this reads all of them.

Entered from

1 reference

Each of the 1 occurrence 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 content0

No picture of Acastava lerougei was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Acastava lerougei, or no answer at all. This entry cannot say which.

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 itAcastava through timeFormations of the DevonianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. van Viersen 2013