Leperditia
Searched as Leperditia fabulites pinguis. The Paleobiology Database treats Leperditia as the accepted name.

Uncredited · via Wikidata/Commons. 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
- LeperditiidaePBDB
- Diet
- detritivorePBDB, for Leperditicopida
- Life habit
- epifaunalPBDB, for Leperditicopida
- Motility
- actively mobilePBDB, for Ostracoda
- Vision
- limitedPBDB, for Leperditicopida
- Environment
- marinePBDB, for Ostracoda
Time the record covers
At most 7.7 million years on record.
Every occurrence read is dated to somewhere between 457.3 Mya and 449.6 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
4 occurrences of Leperditia 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
4 occurrences- Ordovician100%
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
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The named rock units Leperditia has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Leperditia and its relatives
OrdovicianWhere Leperditia and its relatives were recorded in the Ordovician.
Found in the same rock
1,486 taxa- Camarotoechia42 sites
- Tetradium38 sites
- Favosites34 sites
- Hormotoma34 sites
- Orthoceras34 sites
- Lophospira28 sites
- Anazyga recurvirostra27 sites
- Pachydictya26 sites
- Batostoma24 sites
- Dizygopleura24 sites
- Strophomena planumbona22 sites
- Gastropoda21 sites
- Hesperorthis tricenaria21 sites
- Isotelus21 sites
- Helopora20 sites
- Hindella20 sites
- Strophomena20 sites
- Calymene19 sites
- Homotrypa19 sites
- Glyptorthis bellarugosa18 sites
- Bivalvia17 sites
- Modiolopsis17 sites
- Prismostylus fibratum17 sites
- Rafinesquina17 sites
The Paleobiology Database records 391 sites for Leperditia, and this reads 240 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 referenceEach of the 4 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content1

Picture of Leperditia
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Leperditia 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 itLeperditiidae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Rouault 1851