Chaperiidae

Chaperiidae is a family of bryozoans belonging to the order Cheilostomatida.

No picture of Chaperiidae was found. Wikipedia, Wikidata and iDigBio were searched and had none. Smithsonian Open Access did not answer, so this is what the others held rather than everything there is. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Chaperiidae, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
CalloporoideaPBDB
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 60 million years on record.

The record covers at least 61.66 Mya to 1.63 Mya. No occurrence read is dated outside 66 Mya to 11.7 ka.

Late Cretaceous — about 0 of 56 occurrencesPaleocene — about 1 of 56 occurrencesPaleoceneEocene — about 7 of 56 occurrencesEoceneOligocene — about 4 of 56 occurrencesOligoceneMiocene — about 15 of 56 occurrencesMiocenePliocene — about 21 of 56 occurrencesPleistocene — about 8 of 56 occurrences67–65 Mya — about 0.2 occurrences65–63 Mya — about 0.5 occurrences63–61 Mya — about 0.3 occurrences56–54 Mya — about 0.3 occurrences54–52 Mya — about 0.3 occurrences52–49 Mya — about 0.3 occurrences49–47 Mya — about 0.2 occurrences38–36 Mya — about 3 occurrences36–34 Mya — about 3 occurrences34–31 Mya — about 0.8 occurrences31–29 Mya — about 0.8 occurrences29–27 Mya — about 0.8 occurrences27–25 Mya — about 0.8 occurrences25–22 Mya — about 0.8 occurrences22–20 Mya — about 0.8 occurrences20–18 Mya — about 3 occurrences18–16 Mya — about 5 occurrences16–13 Mya — about 0.6 occurrences13–11 Mya — about 2 occurrences11–9.0 Mya — about 2 occurrences9.0–6.7 Mya — about 1 occurrence6.7–4.5 Mya — about 7 occurrences4.5–2.2 Mya — about 15 occurrences2.2–0 Mya — about 7 occurrences61.66 Mya1.63 Mya67 Mya0 Mya

56 occurrences of Chaperiidae on record, most of them in the Pliocene. 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

56 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

Mt Brown "E" Limestone — 43.02°S, 172.71°EDry Creek Sands — 34.75°S, 138.68°EDry Creek Sands — 34.91°S, 138.56°ERapanui — 39.86°S, 174.77°EKolymbia — 36.25°N, 28.17°EGlenaulin clay — 37.93°S, 141.41°EMyaring Beds — 37.77°S, 141.24°EOtotara Limestone — 45.07°S, 170.92°EMonte León — 50.36°S, 68.88°WChenque — 45.95°S, 67.55°W

Loading coastlines…

The named rock units Chaperiidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 42 occurrences have no formation on record, which is common for older literature.

Chaperiidae and its relatives

Pliocene

Where Chaperiidae and its relatives were recorded in the Pliocene.

Found in the same rock

654 taxa

The Paleobiology Database records 37 sites for Chaperiidae, 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 56 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 content0

No picture of Chaperiidae was found. Wikipedia, Wikidata and iDigBio were searched and had none.

Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.

GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Chaperiidae, or no answer at all. This entry cannot say which.

No 3D scan of Chaperiidae 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 itCalloporoidea through timeFormations of the PlioceneThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Jullien 1888