Semiproetus (Macrobole) brevis

No picture of Semiproetus (Macrobole) brevis 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 Semiproetus (Macrobole) brevis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
Semiproetus (Macrobole)PBDB
Diet
deposit feederPBDB, for Proetida
Life habit
low-level epifaunalPBDB, for Trilobita
Motility
fast-movingPBDB, for Trilobita
Vision
well-developedPBDB, for Phillipsiidae
Environment
marinePBDB, for Trilobita

Time the record covers

At most 5.2 million years on record.

Every occurrence read is dated to somewhere between 358.86 Mya and 353.7 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Devonian — about 0 of 5 occurrencesCarboniferous — about 5 of 5 occurrencesCarboniferous359–359 Mya — about 0.1 occurrences359–359 Mya — about 0.2 occurrences359–358 Mya — about 0.2 occurrences358–358 Mya — about 0.2 occurrences358–358 Mya — about 0.2 occurrences358–358 Mya — about 0.2 occurrences358–358 Mya — about 0.2 occurrences358–357 Mya — about 0.2 occurrences357–357 Mya — about 0.2 occurrences357–357 Mya — about 0.2 occurrences357–357 Mya — about 0.2 occurrences357–356 Mya — about 0.2 occurrences356–356 Mya — about 0.2 occurrences356–356 Mya — about 0.2 occurrences356–356 Mya — about 0.2 occurrences356–356 Mya — about 0.2 occurrences356–355 Mya — about 0.2 occurrences355–355 Mya — about 0.2 occurrences355–355 Mya — about 0.2 occurrences355–355 Mya — about 0.2 occurrences355–355 Mya — about 0.2 occurrences355–354 Mya — about 0.2 occurrences354–354 Mya — about 0.2 occurrences354–354 Mya — about 0.2 occurrences354–354 Mya — about 0.2 occurrences354–354 Mya — about 0.1 occurrences359.4 Mya353.2 Mya

5 occurrences of Semiproetus (Macrobole) brevis 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

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

2 formations

Pal Grande — 47.00°N, 13.00°EPal Grande — 46.67°N, 12.98°EKronhof Limestone — 47.00°N, 13.00°E

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The named rock units Semiproetus (Macrobole) brevis has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Semiproetus (Macrobole) brevis and its relatives

Carboniferous

Where Semiproetus (Macrobole) brevis and its relatives were recorded in the Carboniferous.

Found in the same rock

20 taxa

The Paleobiology Database records 5 sites for Semiproetus (Macrobole) brevis, 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

2 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

No picture of Semiproetus (Macrobole) brevis 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 Semiproetus (Macrobole) brevis, 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 itSemiproetus (Macrobole) through timeFormations of the CarboniferousThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Feist 1992