Lyroschizodus djemelensis

No picture of Lyroschizodus djemelensis 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 Lyroschizodus djemelensis, or no answer at all. This entry cannot say which.

On record

Recorded, not inferred
Sits inside
LyroschizodusPBDB
Diet
suspension feederPBDB, for Trigoniidae
Life habit
shallow infaunalPBDB, for Trigoniidae
Motility
fast-movingPBDB, for Trigoniidae
Vision
blindPBDB, for Trigoniidae
Environment
marinePBDB, for Trigoniidae

Time the record covers

At most 7.1 million years on record.

Every occurrence read is dated to somewhere between 266.9 Mya and 259.857 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.

Permian — about 13 of 13 occurrencesPermian267–267 Mya — about 0.1 occurrences267–267 Mya — about 0.8 occurrences267–266 Mya — about 0.8 occurrences266–266 Mya — about 0.8 occurrences266–266 Mya — about 0.8 occurrences266–266 Mya — about 0.8 occurrences266–265 Mya — about 0.8 occurrences265–265 Mya — about 0.8 occurrences265–265 Mya — about 0.8 occurrences265–264 Mya — about 0.8 occurrences264–264 Mya — about 0.6 occurrences264–264 Mya — about 0.3 occurrences264–264 Mya — about 0.3 occurrences264–263 Mya — about 0.3 occurrences263–263 Mya — about 0.3 occurrences263–263 Mya — about 0.3 occurrences263–263 Mya — about 0.3 occurrences263–262 Mya — about 0.3 occurrences262–262 Mya — about 0.3 occurrences262–262 Mya — about 0.3 occurrences262–262 Mya — about 0.3 occurrences262–261 Mya — about 0.3 occurrences261–261 Mya — about 0.3 occurrences261–261 Mya — about 0.3 occurrences261–260 Mya — about 0.3 occurrences260–260 Mya — about 0.3 occurrences260–260 Mya — about 0.3 occurrences260–260 Mya — about 0.0 occurrences267.4 Mya259.4 Mya

13 occurrences of Lyroschizodus djemelensis on record, most of them in the Permian. 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

13 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

5 formations

Djebel Tebaga — 33.41°N, 10.17°EDjebel Tebaga — 33.44°N, 10.28°EOum el Afia Shale — 33.42°N, 10.18°EMiddle Shaly Facies — 33.41°N, 10.20°ESaikra Biohermal Complex — 33.41°N, 10.21°EDjebel Tebaga Biohermal Complex — 33.41°N, 10.18°E

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The named rock units Lyroschizodus djemelensis has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Lyroschizodus djemelensis and its relatives

Permian

Where Lyroschizodus djemelensis and its relatives were recorded in the Permian.

Found in the same rock

65 taxa

The Paleobiology Database records 13 sites for Lyroschizodus djemelensis, 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

1 reference

Each of the 13 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 content0

No picture of Lyroschizodus djemelensis 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 Lyroschizodus djemelensis, or no answer at all. This entry cannot say which.

No 3D scan of Lyroschizodus djemelensis 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 itLyroschizodus through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Boyd and Newell 1979