Healdianella

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

On record

Recorded, not inferred
Sits inside
HealdiidaePBDB
Diet
detritivore, grazerPBDB, for Podocopida
Life habit
epifaunalPBDB, for Podocopida
Motility
actively mobilePBDB, for Ostracoda
Vision
limitedPBDB, for Ostracoda
Environment
marinePBDB, for Ostracoda

Time the record covers

At least 181 million years on record.

The record covers at least 433.5 Mya to 251.902 Mya. No occurrence read is dated outside 443.1 Mya to 251.1 Mya.

Ordovician — about 0 of 73 occurrencesSilurian — about 10 of 73 occurrencesSilurianDevonian — about 21 of 73 occurrencesDevonianCarboniferous — about 2 of 73 occurrencesCarboniferousPermian — about 38 of 73 occurrencesPermianEarly Triassic — about 2 of 73 occurrences447–440 Mya — about 0.3 occurrences440–434 Mya — about 2 occurrences434–427 Mya — about 1 occurrence427–420 Mya — about 6 occurrences420–414 Mya — about 1 occurrence394–387 Mya — about 0.8 occurrences387–380 Mya — about 4 occurrences380–374 Mya — about 7 occurrences374–367 Mya — about 9 occurrences307–301 Mya — about 1 occurrence301–294 Mya — about 0.7 occurrences294–287 Mya — about 6 occurrences287–281 Mya — about 2 occurrences281–274 Mya — about 5 occurrences274–267 Mya — about 4 occurrences267–261 Mya — about 5 occurrences261–254 Mya — about 4 occurrences254–247 Mya — about 14 occurrences433.5 Mya251.902 Mya447 Mya247 Mya

73 occurrences of Healdianella 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

73 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

20 formations

Akhura — 38.98°N, 45.53°EQixia — 26.09°N, 117.83°EQixia — 32.15°N, 119.10°EQixia — 31.95°N, 119.16°EHolmwood — 28.94°S, 115.54°EKowala — 50.92°N, 20.58°EBlacourt — 50.83°N, 1.77°EBaitugan — 55.74°N, 52.03°EBaitugan — 55.70°N, 51.74°EBaitugan — 55.71°N, 51.75°EBaitugan — 54.51°N, 52.18°EChuanshan — 29.90°N, 119.55°ENesen — 36.22°N, 51.35°EMaokou — 32.62°N, 105.86°EAli Bashi — 38.97°N, 45.53°EKhuff — 21.04°N, 57.69°EKhivach — 62.80°N, 159.60°EKhachik — 38.97°N, 45.53°EFeixianguan — 31.79°N, 104.58°EElikah — 36.22°N, 51.35°EVelise — 58.54°N, 23.44°EKamyshla — 54.52°N, 52.12°EVievis — 55.32°N, 24.00°ENeris — 55.32°N, 24.00°EDushan — 25.85°N, 107.58°E

Loading coastlines…

The named rock units Healdianella has been recovered from, largest first. Drawn where the rock is now, not where it formed. 18 occurrences have no formation on record, which is common for older literature.

Healdianella and its relatives

Permian

Where Healdianella and its relatives were recorded in the Permian.

Found in the same rock

470 taxa

The Paleobiology Database records 64 sites for Healdianella, 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

20 references

Each of the 73 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. 8 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 Healdianella 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 Healdianella, or no answer at all. This entry cannot say which.

No 3D scan of Healdianella 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 itHealdiidae through timeFormations of the PermianThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0.