Ribeirioida

No picture of Ribeirioida was found. Wikidata and iDigBio were searched and had none. Wikipedia and 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 Ribeirioida, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
RostroconchiaPBDB
Diet
suspension feederPBDB, for Rostroconchia
Life habit
semi-infaunalPBDB, for Rostroconchia
Motility
stationaryPBDB, for Rostroconchia
Vision
blindPBDB, for Rostroconchia

Time the record covers

At least 89 million years on record.

The record covers at least 516 Mya to 426.7 Mya. No occurrence read is dated outside 538.8 Mya to 422.7 Mya.

Cambrian — about 78 of 264 occurrencesCambrianOrdovician — about 180 of 264 occurrencesOrdovicianSilurian — about 6 of 264 occurrencesSilurian541–537 Mya — about 0.0 occurrences537–533 Mya — about 0.1 occurrences533–529 Mya — about 0.1 occurrences529–525 Mya — about 0.1 occurrences525–521 Mya — about 0.5 occurrences521–517 Mya — about 0.5 occurrences517–513 Mya — about 0.2 occurrences513–509 Mya — about 0.1 occurrences509–505 Mya — about 0.1 occurrences505–501 Mya — about 0.1 occurrences501–497 Mya — about 3 occurrences497–493 Mya — about 3 occurrences493–489 Mya — about 46 occurrences489–485 Mya — about 52 occurrences485–481 Mya — about 18 occurrences481–477 Mya — about 8 occurrences477–473 Mya — about 13 occurrences473–469 Mya — about 15 occurrences469–465 Mya — about 14 occurrences465–461 Mya — about 15 occurrences461–457 Mya — about 23 occurrences457–453 Mya — about 12 occurrences453–449 Mya — about 20 occurrences449–445 Mya — about 12 occurrences445–441 Mya — about 0.6 occurrences441–436 Mya — about 1 occurrence436–432 Mya — about 3 occurrences432–428 Mya — about 0.8 occurrences428–424 Mya — about 0.6 occurrences424–420 Mya — about 0.4 occurrences516 Mya426.7 Mya541 Mya420 Mya

264 occurrences of Ribeirioida 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

264 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

87 formations

Tomahawk — 22.00°S, 134.83°ETomahawk — 21.55°S, 133.88°ETomahawk — 23.75°S, 132.83°ETomahawk — 22.70°S, 133.05°ETomahawk — 22.42°S, 136.26°ETomahawk — 21.73°S, 136.38°ETomahawk — 22.27°S, 136.04°ETomahawk — 22.87°S, 136.27°ETomahawk — 22.90°S, 135.46°ETomahawk — 21.62°S, 136.51°ETomahawk — 22.15°S, 131.59°ETomahawk — 22.00°S, 134.92°ETomahawk — 22.67°S, 134.92°ETomahawk — 22.84°S, 135.82°ETomahawk — 22.47°S, 135.42°ETomahawk — 22.40°S, 136.22°ETomahawk — 22.42°S, 135.98°ETomahawk — 22.47°S, 136.77°ETomahawk — 21.95°S, 131.33°ETomahawk — 22.45°S, 136.95°ETomahawk — 22.06°S, 138.91°ETomahawk — 22.66°S, 137.02°EPacoota — 23.70°S, 133.43°EPacoota — 23.62°S, 134.50°EPacoota — 23.65°S, 134.43°EPacoota — 23.62°S, 134.55°EPacoota — 23.67°S, 134.33°EPacoota — 23.75°S, 133.33°EPacoota — 23.92°S, 132.81°EPacoota — 23.79°S, 134.78°EPacoota — 23.87°S, 134.86°EPacoota — 24.13°S, 132.98°EPacoota — 23.66°S, 134.49°EPacoota — 23.81°S, 133.78°ENinmaroo — 22.53°S, 140.35°ENinmaroo — 22.78°S, 140.38°ENinmaroo — 21.98°S, 140.15°ENinmaroo — 22.62°S, 140.33°ENinmaroo — 22.08°S, 140.12°ENinmaroo — 22.23°S, 140.25°ENinmaroo — 22.25°S, 140.26°ENinmaroo — 22.04°S, 140.02°ENinmaroo — 19.63°S, 140.23°ENinmaroo — 22.06°S, 138.91°EZahorany — 50.00°N, 14.00°EZahorany — 49.48°N, 16.07°EZahorany — 49.99°N, 14.15°EZahorany — 50.04°N, 14.52°EZahorany — 49.48°N, 17.63°EZahorany — 50.07°N, 14.50°EZahorany — 50.08°N, 14.58°ENavas de Estena — 39.47°N, 4.48°WNavas de Estena — 39.00°N, 4.00°WNavas de Estena — 39.55°N, 4.24°WLandeyran — 43.47°N, 3.08°ELandeyran — 43.47°N, 3.04°ELandeyran — 43.57°N, 3.37°EWan-wan-kou — 38.35°N, 125.43°EBohdalec — 50.08°N, 14.47°EBohdalec — 50.00°N, 14.38°EBohdalec — 50.00°N, 14.00°ESarka — 50.00°N, 14.00°ESarka — 49.77°N, 13.60°ESarka — 49.73°N, 13.60°ESarka — 50.78°N, 14.63°EOxford — 45.22°N, 75.68°WVauréal — 49.92°N, 64.33°WVauréal — 49.93°N, 64.13°WVauréal — 49.67°N, 63.00°WMinaret — 79.50°S, 85.00°WMinaret — 79.83°S, 84.50°WKope — 38.87°N, 84.46°WKope — 39.09°N, 84.50°WAcoite — 24.00°S, 66.00°WAcoite — 24.18°S, 65.30°WPizarras Guindo — 38.70°N, 3.77°WPizarras Guindo — 38.62°N, 3.68°WFonte da Horta — 40.00°N, 8.00°WBeauharnois — 45.29°N, 74.13°WBeauharnois — 45.25°N, 74.18°WVaureal — 49.92°N, 64.33°WVaureal — 49.67°N, 62.92°WVaureal — 49.91°N, 64.21°WStairway — 24.95°S, 132.44°EStairway — 24.98°S, 133.73°EStairway — 24.41°S, 132.17°EWhitehall — 42.56°N, 73.40°WWhitehall — 42.54°N, 73.40°WHaljala Erratics — 52.52°N, 6.08°EVillar del Salz — 40.93°N, 2.05°WTanyard — 30.27°N, 97.74°WTanyard — 31.00°N, 98.53°WVinice — 50.00°N, 14.00°E

Loading coastlines…

The named rock units Ribeirioida has been recovered from, largest first. Drawn where the rock is now, not where it formed. 63 further formations hold fewer occurrences each and are not listed. 2 occurrences have no formation on record, which is common for older literature.

Ribeirioida and its relatives

Ordovician

Where Ribeirioida and its relatives were recorded in the Ordovician.

Found in the same rock

1,661 taxa

The Paleobiology Database records 203 sites for Ribeirioida, 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

70 references

Each of the 264 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. 58 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 content0

No picture of Ribeirioida was found. Wikidata and iDigBio were searched and had none.

Wikipedia and 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 Ribeirioida, or no answer at all. This entry cannot say which.

No 3D scan of Ribeirioida 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 itRostroconchia through timeFormations of the OrdovicianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Kobayashi 1933