Antigonambonites planus

Antigonambonites planus (Pander, 1830), a relative of Antigonambonites planus — not Antigonambonites planus itself

Not Antigonambonites planus. This is Antigonambonites planus (Pander, 1830), a relative — both are Gonambonitidae.

Dr L. Robin M. Cocks · CC0 · via GBIF. 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
AntigonambonitesPBDB
Diet
suspension feederPBDB, for Billingsellida
Life habit
epifaunalPBDB, for Billingsellida
Motility
stationary, attachedPBDB, for Billingsellida
Vision
blindPBDB, for Strophomenata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 2.2 million years on record.

The record covers at least 471.3 Mya to 469.1 Mya. No occurrence read is dated outside 482.9 Mya to 464.3 Mya.

Ordovician — about 72 of 72 occurrencesOrdovician483–483 Mya — about 0.0 occurrences483–482 Mya — about 0.0 occurrences482–481 Mya — about 0.0 occurrences481–481 Mya — about 0.0 occurrences481–480 Mya — about 0.0 occurrences480–479 Mya — about 0.0 occurrences479–479 Mya — about 0.0 occurrences479–478 Mya — about 0.0 occurrences478–478 Mya — about 0.0 occurrences478–477 Mya — about 0.0 occurrences477–476 Mya — about 0.0 occurrences476–476 Mya — about 0.1 occurrences476–475 Mya — about 0.4 occurrences475–474 Mya — about 0.4 occurrences474–474 Mya — about 0.4 occurrences474–473 Mya — about 0.4 occurrences473–472 Mya — about 0.4 occurrences472–472 Mya — about 0.5 occurrences472–471 Mya — about 9 occurrences471–470 Mya — about 17 occurrences470–470 Mya — about 17 occurrences470–469 Mya — about 15 occurrences469–468 Mya — about 1 occurrence468–468 Mya — about 1 occurrence468–467 Mya — about 1 occurrence467–466 Mya — about 1 occurrence466–466 Mya — about 1 occurrence466–465 Mya — about 1 occurrence465–464 Mya — about 1 occurrence464–464 Mya — about 0.4 occurrences471.3 Mya – 469.1 Mya483.4 Mya463.8 Mya

72 occurrences of Antigonambonites planus 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

72 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

9 formations

Volkhov — 59.87°N, 31.43°EVolkhov — 59.90°N, 31.58°EVolkhov — 59.68°N, 30.17°EVolkhov — 59.85°N, 31.62°EVolkhov — 60.07°N, 32.35°EVolkhov — 59.64°N, 30.76°EVolkhov — 59.97°N, 32.57°EVolkhov — 59.82°N, 32.20°ESillaoru — 59.87°N, 31.43°ESillaoru — 59.88°N, 31.58°ESillaoru — 60.05°N, 32.59°EHuk — 64.93°N, 11.90°EHuk — 59.73°N, 9.87°ELeetse — 59.88°N, 31.59°ELeetse — 59.98°N, 32.34°EToila — 59.43°N, 24.73°ESillaoru — 59.44°N, 27.22°EObukhovo — 59.87°N, 31.43°ELynna — 60.00°N, 32.56°EDmitrovskaya — 56.29°N, 37.47°E

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The named rock units Antigonambonites planus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 9 occurrences have no formation on record, which is common for older literature.

Antigonambonites planus and its relatives

Ordovician

Where Antigonambonites planus and its relatives were recorded in the Ordovician.

Found in the same rock

139 taxa

The Paleobiology Database records 72 sites for Antigonambonites planus, 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

12 references

Each of the 72 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 Antigonambonites planus (Pander, 1830)

Source
GBIF
Credit
Dr L. Robin M. Cocks
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Antigonambonites planus 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 itAntigonambonites through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Pander 1830)