Icriodella deflecta
No picture of Icriodella deflecta was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Icriodella deflecta, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- IcriodellaPBDB
- Diet
- carnivorePBDB, for Conodonta
- Life habit
- nektonicPBDB, for Conodonta
- Motility
- actively mobilePBDB, for Conodonta
- Vision
- well-developedPBDB, for Conodonta
Time the record covers
At least 4.5 million years on record.
The record covers at least 443.1 Mya to 438.6 Mya. No occurrence read is dated outside 449.5 Mya to 432.9 Mya.
62 occurrences of Icriodella deflecta 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
62 occurrences- Ordovician2%
- Silurian98%
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
10 formations
- Gun River Formation27
- Becscie Formation24
- Weir Formation · Chaleurs Group2
- Clemville Formation · Chaleurs Group2
- Hendricks Formation · Burnt Bluff Group2
- Ellis Bay Formation · Jolliet Group1
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The named rock units Icriodella deflecta has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Icriodella deflecta and its relatives
SilurianWhere Icriodella deflecta and its relatives were recorded in the Silurian.
Found in the same rock
179 taxa- Distomodus kentuckyensis7 sites
- Ozarkodina hassi5 sites
- Panderodus gracilis5 sites
- Panderodus4 sites
- Dalejina3 sites
- Decoriconus3 sites
- Hyattidina3 sites
- Mendacella3 sites
- Oulodus3 sites
- Ozarkodina3 sites
- Ozarkodina oldhamensis3 sites
- Panderodus panderi3 sites
- Panderodus serratus3 sites
- Rexroadus kentuckyensis3 sites
- Rexroadus nathani3 sites
- Walliserodus curvatus3 sites
- Alispira2 sites
- Baltisphaeridium2 sites
- Borealis borealis2 sites
- Bystrowicrinus2 sites
- Camarotoechia2 sites
- Catenipora2 sites
- Distomodus2 sites
- Dolerorthis2 sites
The Paleobiology Database records 8 sites for Icriodella deflecta, 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
7 references- A New Llandovery (Early Silurian) Conodont Biozonation and Conodonts from the Becscie,Merrimack, and Gun River Formations, Anticosti Island, Québec51
- Lower Silurian (Aeronian) megafaunal and conodont biofacies of the northwestern Michigan Basin3
- Oporniih razrez reki Moiero silura Sibirskoi platformih -The Silurian composit section of the Moiero River (Sibirian platform)2
- Gaspé Peninsula, Baie des Chaleurs area2
- Late Ordovician - Early Silurian conodont biostratigraphy of the Gaspé Peninsula - a preliminary report2
- Late Llandovery thelodonts and conodonts from the Kilbride Formation, Co. Galway, western Ireland1
- Conodont biostratigraphy across the Ordovician-Silurian boundary, Ellis Bay Formation, Anticosti Island, Québec1
Each of the 62 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 Icriodella deflecta was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Icriodella deflecta, or no answer at all. This entry cannot say which.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itIcriodella through timeFormations of the SilurianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Aldridge 1972