Globampyx

Globampyx is an extinct genus raphiophorid trilobites. It lived during the later part of the Arenig stage of the Ordovician Period, approximately 478 to 471 million years ago. Species of the genus are known from Canada, Norway (Svalbard) and Sweden.

Globampyx

Apokryltaros · CC BY-SA 4.0 · via Wikipedia/Commons. 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
RaphiophorinaePBDB
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 3.3 million years on record.

The record covers at least 471.3 Mya to 468 Mya. No occurrence read is dated outside 488.9 Mya to 457.3 Mya.

Cambrian — about 0 of 12 occurrencesOrdovician — about 12 of 12 occurrencesOrdovician490–488 Mya — about 0.1 occurrences488–487 Mya — about 0.2 occurrences487–486 Mya — about 0.2 occurrences486–485 Mya — about 0.2 occurrences485–484 Mya — about 0.2 occurrences484–483 Mya — about 0.2 occurrences483–482 Mya — about 0.2 occurrences482–481 Mya — about 0.2 occurrences481–480 Mya — about 0.2 occurrences480–479 Mya — about 0.2 occurrences479–477 Mya — about 0.2 occurrences477–476 Mya — about 0.2 occurrences476–475 Mya — about 0.4 occurrences475–474 Mya — about 1 occurrence474–473 Mya — about 1 occurrence473–472 Mya — about 1 occurrence472–471 Mya — about 1 occurrence471–470 Mya — about 0.8 occurrences470–469 Mya — about 0.2 occurrences469–468 Mya — about 0.3 occurrences468–467 Mya — about 0.3 occurrences467–465 Mya — about 0.3 occurrences465–464 Mya — about 0.3 occurrences464–463 Mya — about 0.3 occurrences463–462 Mya — about 0.3 occurrences462–461 Mya — about 0.3 occurrences461–460 Mya — about 0.3 occurrences460–459 Mya — about 0.3 occurrences459–458 Mya — about 0.3 occurrences458–457 Mya — about 0.1 occurrences471.3 Mya – 468 Mya489.5 Mya456.7 Mya

12 occurrences of Globampyx 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

12 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

6 formations

Al Rose — 36.96°N, 118.09°WValhallfonna — 79.80°N, 17.76°ELeetse — 59.75°N, 30.43°ELeetse — 59.88°N, 31.59°ERoad River — 62.83°N, 136.58°WGlenogle Shales — 50.32°N, 115.25°WLeetse — 59.40°N, 24.61°E

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

Globampyx and its relatives

Ordovician

Where Globampyx and its relatives were recorded in the Ordovician.

Found in the same rock

113 taxa

The Paleobiology Database records 11 sites for Globampyx, 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

6 references

Each of the 12 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 content1

Picture of Globampyx

Credit
Apokryltaros
Licence
CC BY-SA 4.0
Commercial use
the licence allows it

No 3D scan of Globampyx 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.

The description on this site

Licence
CC BY-SA 4.0

This is what the site found, which is not the same as what exists.

Keep going

What may have been alongside itRaphiophorinae through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Fortey 1975