Antropora

Antropora is a genus of bryozoans belonging to the family Antroporidae.

Antropora

Alison M. Fortunato · CC0 · 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
AntroporidaePBDB
Diet
suspension feederPBDB, for Cheilostomata
Life habit
epifaunalPBDB, for Cheilostomata
Motility
stationary, attachedPBDB, for Cheilostomata
Vision
blindPBDB, for Gymnolaemata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 65 million years on record.

The record covers at least 66 Mya to 129 ka. No occurrence read is dated outside 72.2 Mya to 11.7 ka.

Late Cretaceous — about 1 of 64 occurrencesLate CretaceousPaleocene — about 10 of 64 occurrencesPaleoceneEocene — about 14 of 64 occurrencesEoceneOligocene — about 11 of 64 occurrencesOligoceneMiocene — about 11 of 64 occurrencesMiocenePliocene — about 8 of 64 occurrencesPleistocene — about 9 of 64 occurrences74–71 Mya — about 0.2 occurrences71–69 Mya — about 0.4 occurrences69–66 Mya — about 0.4 occurrences66–64 Mya — about 5 occurrences64–61 Mya — about 5 occurrences42–39 Mya — about 6 occurrences39–37 Mya — about 6 occurrences37–34 Mya — about 1 occurrence34–32 Mya — about 3 occurrences32–29 Mya — about 3 occurrences29–27 Mya — about 3 occurrences27–25 Mya — about 1 occurrence25–22 Mya — about 2 occurrences22–20 Mya — about 3 occurrences20–17 Mya — about 1 occurrence17–15 Mya — about 0.8 occurrences15–12 Mya — about 0.1 occurrences12–9.8 Mya — about 0.4 occurrences9.8–7.4 Mya — about 0.6 occurrences7.4–4.9 Mya — about 5 occurrences4.9–2.5 Mya — about 8 occurrences2.5–0 Mya — about 9 occurrences66 Mya129 ka74 Mya0 Mya

64 occurrences of Antropora on record, most of them in the Eocene. The Paleobiology Database records this as a living group. 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

64 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

21 formations

Clayton — 32.05°N, 86.78°WCrystal River Limestone — 30.77°N, 85.23°WCrystal River Limestone — 29.65°N, 82.61°WCrystal River Limestone — 29.29°N, 82.75°WCayo Agua — 9.14°N, 82.01°WCayo Agua — 9.15°N, 82.03°WCayo Agua — 9.18°N, 82.05°WRed Bluff — 31.73°N, 88.20°WRed Bluff — 31.54°N, 87.52°WRed Bluff — 31.15°N, 87.15°WRed Bluff — 32.32°N, 90.89°WMoin — 9.99°N, 83.05°WMoin — 10.01°N, 83.06°WMarianna Limestone — 31.52°N, 87.33°WMarianna Limestone — 31.15°N, 87.15°WMarianna Limestone — 31.53°N, 87.89°WMarianna Limestone — 31.07°N, 87.10°WMoodys Branch — 31.89°N, 88.39°WMoodys Branch — 32.32°N, 90.16°WPachuta Marl — 31.14°N, 87.94°WPalos Verdes Sand — 33.60°N, 117.88°WSiamaná — 12.03°N, 71.42°WLower Coralline Limestone — 35.93°N, 14.44°ECrystal River — 30.77°N, 85.23°WBumpnose — 30.77°N, 85.23°WBowden — 17.88°N, 76.28°WPrairie Bluff — 32.05°N, 86.78°WBruderndorf — 48.47°N, 16.30°ELithothamnium Limestone — 48.47°N, 16.30°EGatun — 9.04°N, 80.65°WShark Hole Point — 9.04°N, 81.75°WNancy Point — 9.07°N, 81.79°WKhari Nadi — 23.40°N, 68.80°E

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The named rock units Antropora has been recovered from, largest first. Drawn where the rock is now, not where it formed. 10 occurrences have no formation on record, which is common for older literature.

Antropora and its relatives

Eocene

Where Antropora and its relatives were recorded in the Eocene.

Found in the same rock

1,680 taxa

The Paleobiology Database records 42 sites for Antropora, 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

18 references

Each of the 64 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. 6 further references are not listed. 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 Antropora

Credit
Alison M. Fortunato
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Antropora was found in MorphoSource and Sketchfab.

Smithsonian Open Access was 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 itAntroporidae through timeFormations of the EoceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Norman 1903