Dalejina junonis
No picture of Dalejina junonis 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 Dalejina junonis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- DalejinaPBDB
- Diet
- suspension feederPBDB, for Orthida
- Life habit
- epifaunalPBDB, for Orthida
- Motility
- stationary, attachedPBDB, for Orthida
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At most 7.6 million years on record.
Every occurrence read is dated to somewhere between 440.5 Mya and 432.9 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
6 occurrences of Dalejina junonis 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
6 occurrences- Silurian100%
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 Dalejina junonis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Dalejina junonis and its relatives
SilurianWhere Dalejina junonis and its relatives were recorded in the Silurian.
Found in the same rock
34 taxa- Brachyprion (Brachyprion)4 sites
- Brachyprion leda4 sites
- Coolinia pecten2 sites
- Elrodoceras blakei2 sites
- Flabellitesia adaia2 sites
- Leptaena2 sites
- Aulocystidae1 site
- Brachyprion (Eomegastrophia)1 site
- Clathrodictyon boreale1 site
- Clathrodictyon lenticulare1 site
- Crinoidea1 site
- Discosorus halli1 site
- Dolerorthis1 site
- Eocoelia1 site
- Favosites1 site
- Gotatrypa1 site
- Halysitidae1 site
- Jupiterella eumorpha1 site
- Leptaena valida1 site
- Levenea rica1 site
- Microcardinalia1 site
- Multisolenia1 site
- Palaearaea1 site
- Pentamerus1 site
The Paleobiology Database records 6 sites for Dalejina junonis, 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- Llandovery (Early Silurian) orthide brachiopod associations from Anticosti Island, eastern Canada3
- Early Silurian (Llandovery) orthide brachiopods from Anticosti Island, eastern Canada: the O/S extinction recovery fauna3
Each of the 6 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 Dalejina junonis 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 Dalejina junonis, or no answer at all. This entry cannot say which.
No 3D scan of Dalejina junonis 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 itDalejina through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Li and Copper 2006