Onniella bancrofti
No picture of Onniella bancrofti 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 Onniella bancrofti, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- OnniellaPBDB
- Diet
- suspension feederPBDB, for Onniella
- Life habit
- epifaunalPBDB, for Onniella
- Motility
- stationary, attachedPBDB, for Onniella
- Vision
- blindPBDB, for Rhynchonellata
- Environment
- marinePBDB, for Lophophorata
Time the record covers
At least 1.2 million years on record.
The record covers at least 454 Mya to 452.8 Mya. No occurrence read is dated outside 458 Mya to 451.8 Mya.
18 occurrences of Onniella bancrofti on record, most of them in the Ordovician. 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
18 occurrences- Ordovician100%
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
6 formations
- Blidene Formation5
- Nakholmen Formation4
- Arnestad Formation4
- Blidene Formation2
- Sularp Formation1
- Dysna Formation1
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The named rock units Onniella bancrofti has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Onniella bancrofti and its relatives
OrdovicianWhere Onniella bancrofti and its relatives were recorded in the Ordovician.
Found in the same rock
58 taxa- Estoniops maennili4 sites
- Lingulata4 sites
- Sericoidea craigensis4 sites
- Chonetoidea3 sites
- Grorudia glabrata3 sites
- Hisingerella nana3 sites
- Bivalvia2 sites
- Lingulella2 sites
- Panderia hadelandica2 sites
- Septorthis2 sites
- Aegiria1 site
- Asaphus (Neoasaphus) glabratus1 site
- Brachypleura sexlineata1 site
- Bucania erratica1 site
- Camerelia durg1 site
- Cephalopoda1 site
- Cheirocrinus1 site
- Chitinozoa1 site
- Christiania holtedahli1 site
- Climacograptus1 site
- Climacograptus (Climacograptus) bicornis1 site
- Cnemidopyge costata1 site
- Conochitina1 site
- Conotreta1 site
The Paleobiology Database records 18 sites for Onniella bancrofti, 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
6 references- Ordovician brachiopods Enteletacea of the east baltic area7
- The late Sandbian – earliest Katian (Ordovician) brachiopod immigration and its influence on the brachiopod fauna in the Oslo Region, Norway4
- The Middle Ordovician of the Oslo Region, Norway, 34. The Type Nakholmen Formation (Upper Caradoc), Oslo, and its faunal significance4
- Review of the Ordovician rhynchonelliformean Brachiopoda of the East Baltic: Their distribution and biofacies1
- The Stratigraphy and Structure of Ordovician Rocks of the South - East Part of the Baltic Basin (Druksiu Area)1
- Swedish Late Ordovician marine benthic assemblages and their bearing on brachiopod zoogeography1
Each of the 18 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 Onniella bancrofti 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 Onniella bancrofti, or no answer at all. This entry cannot say which.
No 3D scan of Onniella bancrofti 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 itOnniella through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Lindström 1953