Dehornella crustans

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

On record

Recorded, not inferred
Sits inside
DehornellaPBDB
Diet
suspension feederPBDB, for Agelasida
Life habit
epifaunalPBDB, for Agelasida
Motility
stationary, attachedPBDB, for Agelasida
Vision
blindPBDB, for Porifera
Environment
marinePBDB, for Agelasida

Time the record covers

At least 22 million years on record.

The record covers at least 161.5 Mya to 139.1 Mya. No occurrence read is dated outside 165.3 Mya to 132.6 Mya.

Middle Jurassic — about 1 of 4 occurrencesMiddle JurassicLate Jurassic — about 2 of 4 occurrencesLate JurassicEarly Cretaceous — about 1 of 4 occurrencesEarly Cretaceous166–165 Mya — about 0.1 occurrences165–164 Mya — about 0.3 occurrences164–163 Mya — about 0.3 occurrences163–161 Mya — about 0.3 occurrences158–157 Mya — about 0.2 occurrences157–156 Mya — about 0.2 occurrences156–155 Mya — about 0.2 occurrences155–153 Mya — about 0.4 occurrences153–152 Mya — about 0.4 occurrences152–151 Mya — about 0.2 occurrences151–150 Mya — about 0.2 occurrences150–149 Mya — about 0.2 occurrences140–139 Mya — about 0.1 occurrences139–138 Mya — about 0.2 occurrences138–136 Mya — about 0.2 occurrences136–135 Mya — about 0.2 occurrences135–134 Mya — about 0.2 occurrences134–133 Mya — about 0.2 occurrences133–132 Mya — about 0.1 occurrences161.5 Mya139.1 Mya166 Mya131.9 Mya

4 occurrences of Dehornella crustans on record, most of them in the Late Jurassic. 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

4 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

2 formations

Sao Romao — 37.17°N, 8.02°WMatmor — 30.93°N, 34.97°E

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The named rock units Dehornella crustans 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.

Dehornella crustans and its relatives

Late Jurassic

Where Dehornella crustans and its relatives were recorded in the Late Jurassic.

Found in the same rock

67 taxa

The Paleobiology Database records 3 sites for Dehornella crustans, 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

3 references

Each of the 4 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. Each entry links to the Paleobiology Database's own record for the work.

Media and terms

Media content0

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

No 3D scan of Dehornella crustans 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 itDehornella through timeFormations of the Late JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. Hudson 1960