Lissatrypa obovata

Lissatrypa obovata

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
LissatrypaPBDB
Diet
suspension feederPBDB, for Atrypida
Life habit
epifaunalPBDB, for Atrypida
Motility
stationaryPBDB, for Atrypida
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 10 million years on record.

The record covers at least 433.5 Mya to 423 Mya. No occurrence read is dated outside 443.1 Mya to 422.7 Mya.

Ordovician — about 0 of 67 occurrencesSilurian — about 67 of 67 occurrencesSilurian444–443 Mya — about 0.1 occurrences443–442 Mya — about 0.2 occurrences442–441 Mya — about 0.2 occurrences441–441 Mya — about 0.2 occurrences441–440 Mya — about 0.3 occurrences440–439 Mya — about 0.3 occurrences439–439 Mya — about 0.4 occurrences439–438 Mya — about 0.9 occurrences438–437 Mya — about 0.9 occurrences437–436 Mya — about 0.9 occurrences436–436 Mya — about 0.9 occurrences436–435 Mya — about 0.9 occurrences435–434 Mya — about 0.9 occurrences434–434 Mya — about 0.9 occurrences434–433 Mya — about 4 occurrences433–432 Mya — about 6 occurrences432–431 Mya — about 6 occurrences431–431 Mya — about 5 occurrences431–430 Mya — about 5 occurrences430–429 Mya — about 5 occurrences429–429 Mya — about 5 occurrences429–428 Mya — about 3 occurrences428–427 Mya — about 3 occurrences427–426 Mya — about 3 occurrences426–426 Mya — about 3 occurrences426–425 Mya — about 3 occurrences425–424 Mya — about 2 occurrences424–424 Mya — about 2 occurrences424–423 Mya — about 2 occurrences423–422 Mya — about 1 occurrence433.5 Mya423 Mya443.6 Mya422.2 Mya

67 occurrences of Lissatrypa obovata 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

67 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

24 formations

Paprieniai — 55.25°N, 23.15°EPaprieniai — 55.00°N, 23.30°EPaprieniai — 55.20°N, 23.87°EPaprieniai — 56.00°N, 25.84°EPaprieniai — 55.55°N, 24.10°EPaprieniai — 55.67°N, 25.38°ERiga — 54.65°N, 23.03°ERiga — 55.24°N, 23.51°ERiga — 55.08°N, 25.42°ERiga — 56.30°N, 23.80°EDubysa — 56.30°N, 23.80°EDubysa — 55.74°N, 23.11°EDubysa — 55.21°N, 22.36°EDubysa — 55.09°N, 22.27°EDubysa — 55.08°N, 25.42°EDubysa — 54.65°N, 23.03°EGeluva — 55.00°N, 23.30°EGeluva — 54.65°N, 23.03°EGeluva — 55.08°N, 25.42°EBirstonas — 56.00°N, 25.84°EBirstonas — 55.74°N, 23.11°EBirstonas — 55.67°N, 25.38°EBirstonas — 55.22°N, 23.87°ESvencionys — 55.67°N, 25.38°ESvencionys — 56.00°N, 25.84°ESvencionys — 55.22°N, 23.87°ELower Visby Beds — 57.63°N, 18.30°EHalla Beds — 57.53°N, 18.43°EKlinteberg Beds — 57.53°N, 18.43°EEke Beds — 57.17°N, 18.38°EBurgsvik Beds — 57.04°N, 18.28°ELerberget Marlstone — 57.63°N, 18.30°ESpangande Limestone — 57.63°N, 18.30°ERiga and Geluva — 54.65°N, 23.03°EBirstonas and Paprieniai — 55.25°N, 23.15°EFranopol' — 52.00°N, 24.00°EPagegiai — 55.20°N, 21.77°EDobele — 55.74°N, 23.11°EMituva — 55.21°N, 22.36°EJurmala — 55.08°N, 25.42°ESiesartis — 56.30°N, 23.80°EPaadla — 54.65°N, 22.10°EKuressaare — 54.65°N, 22.10°ERusne — 55.24°N, 23.51°E

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The named rock units Lissatrypa obovata has been recovered from, largest first. Drawn where the rock is now, not where it formed. 3 occurrences have no formation on record, which is common for older literature.

Lissatrypa obovata and its relatives

Silurian

Where Lissatrypa obovata and its relatives were recorded in the Silurian.

Found in the same rock

232 taxa

The Paleobiology Database records 62 sites for Lissatrypa obovata, 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

13 references

Each of the 67 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. 1 further reference is 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 Lissatrypa obovata

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

No 3D scan of Lissatrypa obovata 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 itLissatrypa through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. (Sowerby 1839)