Tappanina

via iDigBio · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- EouvigerinidaePBDB
- Diet
- omnivorePBDB, for Foraminifera
- Life habit
- semi-infaunalPBDB, for Foraminifera
- Motility
- stationaryPBDB, for Foraminifera
Time the record covers
At least 66 million years on record.
The record covers at least 89.8 Mya to 23.04 Mya. No occurrence read is dated outside 93.9 Mya to 2.58 Mya.
12 occurrences of Tappanina on record, most of them in the Eocene. 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
12 occurrences- Late Cretaceous25%
- Paleocene25%
- Eocene42%
- Miocene7%
- Pliocene1%
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
- Lindi Formation · Kilwa Group2
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The named rock units Tappanina has been recovered from, largest first. Drawn where the rock is now, not where it formed. 10 occurrences have no formation on record, which is common for older literature.
Tappanina and its relatives
EoceneWhere Tappanina and its relatives were recorded in the Eocene.
Found in the same rock
73 taxa- Cibicidoides6 sites
- Gyroidinoides5 sites
- Glomospira4 sites
- Nodosaria4 sites
- Oridorsalis4 sites
- Ammodiscus3 sites
- Cibicides3 sites
- Dentalina3 sites
- Dorothia3 sites
- Nuttallides3 sites
- Stensioeina3 sites
- Astacolus2 sites
- Berthelina2 sites
- Bulimina2 sites
- Colomia2 sites
- Cristellaria (Marginulina)2 sites
- Epistomina2 sites
- Eponides2 sites
- Frondicularia2 sites
- Gaudryina2 sites
- Gavelinella2 sites
- Helvetoglobotruncana2 sites
- Lenticulina2 sites
- Lingulogavelinella2 sites
The Paleobiology Database records 10 sites for Tappanina, 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
4 references- Site U15148
- Lithostratigraphy, biostratigraphy and chemostratigraphy of Upper Cretaceous sediments from southern Tanzania: Tanzania drilling project sites 21-262
- Site U15151
- Foraminiferal turnover across the Paleocene/Eocene boundary at the Zumaya section, Spain: record of a bathyal gradual mass extinction1
Each of the 12 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 content1

Picture of Tappanina
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Tappanina 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 itEouvigerinidae through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Montanaro Gallitelli 1955