Milnia
No picture of Milnia 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 Milnia, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- AcrosaleniidaePBDB
- Diet
- omnivorePBDB, for Salenioida
- Life habit
- low-level epifaunalPBDB, for Salenioida
- Motility
- slow-movingPBDB, for Salenioida
- Vision
- limitedPBDB, for Echinoidea
- Environment
- marinePBDB, for Echinodermata
Time the record covers
At least 157 million years on record.
The record covers at least 157.9 Mya to 11.7 ka. No occurrence read is dated outside 159 Mya to 0 Mya.
3 occurrences of Milnia on record. 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
3 occurrences- Late Jurassic33%
- Holocene67%
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 Milnia 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.
Found in the same rock
28 taxa- Actinaraea1 site
- Cidaroidea1 site
- Comoseris1 site
- Deltoideum (Deltoideum) delta1 site
- Dendraraea1 site
- Dimorpharaea1 site
- Diplocidaris1 site
- Diplopodia1 site
- Fungiastraea1 site
- Glypticus1 site
- Hemicidaris1 site
- Hemipedina tuberculosa1 site
- Hessotiara1 site
- Isastrea1 site
- Merocidaris1 site
- Microsolena1 site
- Montlivaltia1 site
- Nudicidaris elegans1 site
- Paracidaris (Anisocidaris)1 site
- Paracidaris florigemma1 site
- Pedina1 site
- Plegiocidaris crucifera1 site
- Psephechinus1 site
- Pseudosalenia1 site
The Paleobiology Database records 1 site for Milnia, 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
2 references- Notes on North American Crustacea, in the Museum of the Smithsonian Institution. No. II2
- Les echinides fossiles de l'Oxfordien de Foug1
Each of the 3 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. 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 Milnia 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 Milnia, or no answer at all. This entry cannot say which.
No 3D scan of Milnia 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 itAcrosaleniidae through timeThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Haime 1849