Cribrilaria

Cribrilaria is a genus of bryozoans belonging to the family Cribrilinidae.

Cribrilaria

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
CribrilinidaePBDB
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 27 million years on record.

The record covers at least 27.3 Mya to 11.7 ka. No occurrence read is dated outside 33.9 Mya to 0 Mya.

Eocene — about 0 of 41 occurrencesOligocene — about 7 of 41 occurrencesOligoceneMiocene — about 19 of 41 occurrencesMiocenePliocene — about 2 of 41 occurrencesPleistocene — about 10 of 41 occurrences35–33 Mya — about 0.4 occurrences33–32 Mya — about 1 occurrence32–31 Mya — about 1 occurrence31–30 Mya — about 1 occurrence30–29 Mya — about 1 occurrence29–28 Mya — about 1 occurrence28–27 Mya — about 0.5 occurrences27–25 Mya — about 0.2 occurrences25–24 Mya — about 0.2 occurrences24–23 Mya — about 0.2 occurrences23–22 Mya — about 0.5 occurrences22–21 Mya — about 0.5 occurrences21–20 Mya — about 0.9 occurrences20–18 Mya — about 1 occurrence18–17 Mya — about 1 occurrence17–16 Mya — about 1 occurrence16–15 Mya — about 0.5 occurrences15–14 Mya — about 0.5 occurrences14–13 Mya — about 1.0 occurrences13–12 Mya — about 1 occurrence12–10 Mya — about 2 occurrences10–9.2 Mya — about 2 occurrences9.2–8.1 Mya — about 2 occurrences8.1–6.9 Mya — about 2 occurrences6.9–5.8 Mya — about 3 occurrences5.8–4.6 Mya — about 2 occurrences4.6–3.5 Mya — about 0.8 occurrences3.5–2.3 Mya — about 2 occurrences2.3–1.2 Mya — about 6 occurrences1.2–0 Mya — about 5 occurrences27.3 Mya11.7 ka34.6 Mya0 Mya

41 occurrences of Cribrilaria on record, most of them in the Miocene. 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

41 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

10 formations

Kolymbia — 36.25°N, 28.17°EMoin — 9.99°N, 83.05°WMoin — 10.01°N, 83.06°WMarianna Limestone — 31.52°N, 87.33°WMarianna Limestone — 31.53°N, 87.89°WMarianna Limestone — 31.93°N, 88.94°WNiebla Calcarenite — 37.35°N, 6.67°WSiamaná — 12.06°N, 71.42°WRed Bluff — 31.73°N, 88.20°WByram Marl — 32.18°N, 90.25°WWaccamaw — 32.91°N, 79.95°WWataepoolan limestone — 37.93°S, 141.41°EGlenaulin clay — 37.93°S, 141.41°E

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The named rock units Cribrilaria has been recovered from, largest first. Drawn where the rock is now, not where it formed. 22 occurrences have no formation on record, which is common for older literature.

Cribrilaria and its relatives

Miocene

Where Cribrilaria and its relatives were recorded in the Miocene.

Found in the same rock

635 taxa

The Paleobiology Database records 29 sites for Cribrilaria, 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

17 references

Each of the 41 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. 5 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 Cribrilaria

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

No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.

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 itCribrilinidae through timeFormations of the MioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Canu and Bassler 1928