Hyattidina

Hyattidina

via iDigBio · CC0 · 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
HyattidinidaePBDB
Diet
suspension feederPBDB, for Athyrididina
Life habit
low-level epifaunalPBDB, for Athyrididina
Motility
stationaryPBDB, for Athyrididina
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 26 million years on record.

The record covers at least 449.6 Mya to 422.7 Mya. No occurrence read is dated outside 457.3 Mya to 419.62 Mya.

Ordovician — about 2 of 68 occurrencesOrdovicianSilurian — about 66 of 68 occurrencesSilurianDevonian — about 0 of 68 occurrences458–457 Mya — about 0.1 occurrences457–455 Mya — about 0.2 occurrences455–454 Mya — about 0.2 occurrences454–453 Mya — about 0.2 occurrences453–452 Mya — about 0.2 occurrences452–450 Mya — about 0.2 occurrences450–449 Mya — about 0.1 occurrences446–445 Mya — about 0.1 occurrences445–444 Mya — about 0.6 occurrences444–442 Mya — about 3 occurrences442–441 Mya — about 4 occurrences441–440 Mya — about 8 occurrences440–438 Mya — about 10 occurrences438–437 Mya — about 2 occurrences437–436 Mya — about 2 occurrences436–435 Mya — about 2 occurrences435–433 Mya — about 2 occurrences433–432 Mya — about 3 occurrences432–431 Mya — about 4 occurrences431–429 Mya — about 4 occurrences429–428 Mya — about 4 occurrences428–427 Mya — about 4 occurrences427–425 Mya — about 3 occurrences425–424 Mya — about 4 occurrences424–423 Mya — about 4 occurrences423–421 Mya — about 0.7 occurrences421–420 Mya — about 0.5 occurrences420–419 Mya — about 0.2 occurrences449.6 Mya422.7 Mya458.1 Mya418.9 Mya

68 occurrences of Hyattidina on record, most of them in the Silurian. 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

68 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

28 formations

Khkoma — 67.04°N, 103.77°EReynales — 43.17°N, 79.03°WReynales — 43.26°N, 77.16°WReynales — 43.18°N, 78.72°WReynales — 43.21°N, 78.51°WReynales — 43.17°N, 77.63°WReynales — 43.21°N, 77.52°WGun River — 49.53°N, 63.66°WGun River — 49.50°N, 63.00°WGun River — 49.20°N, 61.73°WInwood — 53.17°N, 99.28°WKhaastyrka — 67.35°N, 104.04°EKhaastyrka — 67.32°N, 103.85°EKhaastyrka — 67.33°N, 104.85°ELeintwardine — 52.37°N, 2.73°WLower Leintwardine — 52.00°N, 2.00°WWeir — 48.18°N, 64.97°WWeir — 47.83°N, 65.50°WKuanyinchiao — 28.08°N, 106.86°EYangada — 67.13°N, 103.77°EDrom Point — 52.13°N, 10.25°WEl Castro — 43.63°N, 5.83°WRoss Point — 45.62°N, 61.97°WLower Elton — 52.00°N, 3.00°WKlenova — 71.00°N, 58.00°EClemville — 48.18°N, 64.97°WReynales Limestone — 43.18°N, 78.75°WGower — 42.05°N, 91.00°WAnse a Pierre-Loiselle — 47.83°N, 65.50°WLa Vieille — 47.83°N, 65.50°WGascons — 47.83°N, 65.50°WLaketown Dolomite — 39.25°N, 114.88°WLockport Dolomite — 41.55°N, 83.65°WKhandyg — 62.93°N, 138.10°E

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The named rock units Hyattidina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 further formations hold fewer occurrences each and are not listed. 10 occurrences have no formation on record, which is common for older literature.

Hyattidina and its relatives

Silurian

Where Hyattidina and its relatives were recorded in the Silurian.

Found in the same rock

577 taxa

The Paleobiology Database records 60 sites for Hyattidina, 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

30 references

Each of the 68 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. 18 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 Hyattidina

Source
iDigBio
Credit
via iDigBio
Licence
CC0
Commercial use
the licence allows it

No 3D scan of Hyattidina 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 itHyattidinidae through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Schuchert 1913