Dalejuna sp.
No picture of Dalejuna sp. was found. Wikipedia was searched and had none. iDigBio and GBIF were not searched: the Paleobiology Database does not place Dalejuna sp. firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed. Wikidata and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
Time the record covers
At most 17 million years on record.
The one occurrence read is dated to somewhere between 439.4 Mya and 422.7 Mya, which is a dating window rather than a span.
1 occurrence of Dalejuna sp. 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
1 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
- Anse a Pierre-Loiselle Formation · Chaleurs Group1
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The named rock units Dalejuna sp. has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Dalejuna sp. and its relatives
SilurianWhere Dalejuna sp. and its relatives were recorded in the Silurian.
Found in the same rock
19 taxa- Ancillotoechia1 site
- Atrypa1 site
- Atrypa reticularis1 site
- Costistricklandia lirata1 site
- Delthyris1 site
- Drummockina sp.1 site
- Eospirifer1 site
- Howellella1 site
- Hyattidina1 site
- Isorthis1 site
- Leptaena rhomboidalis1 site
- Leptaenisca1 site
- Leptostrophia1 site
- Mesopholodostrophia sp.1 site
- Plectodonta1 site
- Protomegastrophina sp.1 site
- Skenidioides1 site
- Sphaerirhynchia1 site
- Strophonella1 site
The Paleobiology Database records 1 site for Dalejuna sp., and this reads all of them. The number is how many of those sites it was catalogued from too.
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 1 occurrence 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 the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Dalejuna sp. was found. Wikipedia was searched and had none.
iDigBio and GBIF were not searched: the Paleobiology Database does not place Dalejuna sp. firmly enough to tell it from something else bearing the same name, and a search on the name alone returns whichever of them was photographed.
Wikidata and Smithsonian Open Access did not answer, so this is what the others held rather than everything there is.
No 3D scan of Dalejuna sp. 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 itFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.