Lepidoleptaena

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

On record

Recorded, not inferred
Sits inside
LeptaeninaePBDB
Diet
suspension feederPBDB, for Rafinesquinidae
Life habit
epifaunalPBDB, for Rafinesquinidae
Motility
stationaryPBDB, for Rafinesquinidae
Vision
blindPBDB, for Strophomenata
Environment
marinePBDB, for Lophophorata

Time the record covers

At least 16 million years on record.

The record covers at least 429.6 Mya to 413.02 Mya. No occurrence read is dated outside 432.9 Mya to 410.62 Mya.

Silurian — about 24 of 28 occurrencesSilurianDevonian — about 4 of 28 occurrencesDevonian433–433 Mya — about 0.1 occurrences433–432 Mya — about 0.4 occurrences432–431 Mya — about 0.4 occurrences431–430 Mya — about 1.0 occurrences430–430 Mya — about 2 occurrences430–429 Mya — about 0.4 occurrences429–428 Mya — about 0.4 occurrences428–427 Mya — about 0.4 occurrences427–426 Mya — about 1.0 occurrences426–426 Mya — about 2 occurrences426–425 Mya — about 2 occurrences425–424 Mya — about 2 occurrences424–423 Mya — about 2 occurrences423–423 Mya — about 3 occurrences423–422 Mya — about 3 occurrences422–421 Mya — about 1 occurrence421–420 Mya — about 1 occurrence420–419 Mya — about 1 occurrence419–419 Mya — about 0.6 occurrences419–418 Mya — about 0.6 occurrences418–417 Mya — about 0.6 occurrences417–416 Mya — about 0.2 occurrences413–412 Mya — about 0.5 occurrences412–412 Mya — about 0.6 occurrences412–411 Mya — about 0.6 occurrences411–410 Mya — about 0.2 occurrences429.6 Mya413.02 Mya433.4 Mya410.1 Mya

28 occurrences of Lepidoleptaena 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

28 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

17 formations

Hamra — 57.04°N, 18.28°EHamra — 56.95°N, 18.15°EHamra — 57.17°N, 18.30°EKaugatuma — 58.12°N, 22.19°EKaugatuma — 58.29°N, 22.80°EHamra Beds — 57.53°N, 18.43°EHamra Beds — 57.12°N, 18.42°EKantinovo — 52.00°N, 24.00°EDelorme — 62.38°N, 127.00°WHemse Beds — 57.28°N, 18.32°ERoberts Mountain — 39.94°N, 116.32°WWhitcliffe Beds — 52.37°N, 2.73°WLeintwardine — 52.37°N, 2.73°WBringewood Beds — 51.90°N, 2.08°WTernava Suite — 48.87°N, 26.53°EMuksha subsuite — 48.00°N, 26.00°EEke Marl — 57.28°N, 18.62°EScotch Grove — 42.00°N, 91.00°WGarra — 32.58°S, 148.95°EJüra — 54.65°N, 23.03°EKuressaare — 58.24°N, 25.81°E

Loading coastlines…

The named rock units Lepidoleptaena 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.

Lepidoleptaena and its relatives

Silurian

Where Lepidoleptaena and its relatives were recorded in the Silurian.

Found in the same rock

481 taxa

The Paleobiology Database records 26 sites for Lepidoleptaena, 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

14 references

Each of the 28 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. 2 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 content0

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

No 3D scan of Lepidoleptaena was found in MorphoSource and Sketchfab.

Smithsonian Open Access was 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 itLeptaeninae through timeFormations of the SilurianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Havlicek 1963