Rhynchonella tazerdunensis

Rhynchonella tazerdunensis

via iDigBio · CC BY · via iDigBio. 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
RhynchonellaPBDB
Diet
suspension feederPBDB, for Rhynchonellida
Life habit
epifaunalPBDB, for Rhynchonellida
Motility
stationaryPBDB, for Rhynchonellida
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At most 17 million years on record.

Every occurrence read is dated to somewhere between 165.3 Mya and 149.2 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Middle Jurassic — about 3 of 6 occurrencesMiddle JurassicLate Jurassic — about 3 of 6 occurrencesLate Jurassic166–165 Mya — about 0.1 occurrences165–165 Mya — about 0.5 occurrences165–164 Mya — about 0.5 occurrences164–164 Mya — about 0.5 occurrences164–163 Mya — about 0.5 occurrences163–162 Mya — about 0.5 occurrences162–162 Mya — about 0.5 occurrences162–161 Mya — about 0.3 occurrences161–161 Mya — about 0.2 occurrences161–160 Mya — about 0.2 occurrences160–160 Mya — about 0.2 occurrences160–159 Mya — about 0.2 occurrences159–158 Mya — about 0.2 occurrences158–158 Mya — about 0.2 occurrences158–157 Mya — about 0.2 occurrences157–157 Mya — about 0.2 occurrences157–156 Mya — about 0.2 occurrences156–156 Mya — about 0.2 occurrences156–155 Mya — about 0.2 occurrences155–154 Mya — about 0.1 occurrences154–154 Mya — about 0.1 occurrences154–153 Mya — about 0.1 occurrences153–153 Mya — about 0.1 occurrences153–152 Mya — about 0.1 occurrences152–152 Mya — about 0.1 occurrences152–151 Mya — about 0.1 occurrences151–150 Mya — about 0.1 occurrences150–150 Mya — about 0.1 occurrences150–149 Mya — about 0.1 occurrences149–149 Mya — about 0.0 occurrences165.8 Mya148.7 Mya

6 occurrences of Rhynchonella tazerdunensis on record, most of them in the Middle Jurassic. 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

6 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

1 formation

Tataouine — 33.00°N, 10.47°ETataouine — 32.92°N, 10.45°E

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The named rock units Rhynchonella tazerdunensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.

Rhynchonella tazerdunensis and its relatives

Middle Jurassic

Where Rhynchonella tazerdunensis and its relatives were recorded in the Middle Jurassic.

Found in the same rock

33 taxa

The Paleobiology Database records 2 sites for Rhynchonella tazerdunensis, 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

2 references

Each of the 6 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content1

Picture of Rhynchonella tazerdunensis

Source
iDigBio
Credit
via iDigBio
Licence
CC BY
Commercial use
the licence allows it

No 3D scan of Rhynchonella tazerdunensis 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 itRhynchonella through timeFormations of the Middle JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Dubar 1967