Ismenia

Searched as Ismenia suessia. The Paleobiology Database treats Ismenia as the accepted name.

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

On record

Recorded, not inferred
Sits inside
GemmarculinaePBDB
Diet
suspension feederPBDB, for Terebrataliidae
Life habit
low-level epifaunalPBDB, for Terebrataliidae
Motility
stationary, attachedPBDB, for Terebrataliidae
Vision
blindPBDB, for Rhynchonellata
Environment
marinePBDB, for Lophophorata

Time the record covers

At most 1.3 million years on record.

The one occurrence read is dated to somewhere between 184.2 Mya and 182.9 Mya, which is a dating window rather than a span.

Early Jurassic — about 1 of 1 occurrenceEarly Jurassic184–184 Mya — about 0.0 occurrences184–184 Mya — about 0.1 occurrences184–184 Mya — about 0.1 occurrences184–184 Mya — about 0.1 occurrences184–184 Mya — about 0.1 occurrences184–184 Mya — about 0.1 occurrences184–184 Mya — about 0.1 occurrences184–184 Mya — about 0.1 occurrences184–184 Mya — about 0.1 occurrences184–183 Mya — about 0.1 occurrences183–183 Mya — about 0.1 occurrences183–183 Mya — about 0.1 occurrences183–183 Mya — about 0.1 occurrences183–183 Mya — about 0.1 occurrences183–183 Mya — about 0.1 occurrences183–183 Mya — about 0.1 occurrences183–183 Mya — about 0.1 occurrences183–183 Mya — about 0.0 occurrences184.7 Mya182.4 Mya

1 occurrence of Ismenia on record, most of them in the Early 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

1 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

1 formation

Corniola — 41.97°N, 12.81°E

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The named rock units Ismenia has been recovered from, largest first. Drawn where the rock is now, not where it formed.

Ismenia and its relatives

Early Jurassic

Where Ismenia and its relatives were recorded in the Early Jurassic.

Found in the same rock

390 taxa

The Paleobiology Database records 7 sites for Ismenia, 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

1 reference

Each 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.

Media and terms

Media content0

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

No 3D scan of Ismenia 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 itGemmarculinae through timeFormations of the Early JurassicThe world it lived on

Occurrence data from the Paleobiology Database, CC BY 4.0. King 1850