Hanzawaia illingi
No picture of Hanzawaia illingi 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 Hanzawaia illingi, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- HanzawaiaPBDB
- Diet
- omnivorePBDB, for Foraminifera
- Life habit
- semi-infaunalPBDB, for Foraminifera
- Motility
- stationaryPBDB, for Foraminifera
Time the record covers
At most 11 million years on record.
Every occurrence read is dated to somewhere between 48.07 Mya and 37.71 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Hanzawaia illingi 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
3 occurrences- Eocene100%
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
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The named rock units Hanzawaia illingi has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Hanzawaia illingi and its relatives
EoceneWhere Hanzawaia illingi and its relatives were recorded in the Eocene.
Found in the same rock
32 taxa- Bulimina jacksonensis3 sites
- Cibicides lobatulus3 sites
- Marginulina costatus3 sites
- Marginulinopsis tuberculata3 sites
- Pseudoglandulina elliptica3 sites
- Quinqueloculina seminulum3 sites
- Robulus trompi3 sites
- Stilostomella nuttalli3 sites
- Textularia halkyardi3 sites
- Astacolus crepidulus2 sites
- Baggina bradyi2 sites
- Cancris auriculus2 sites
- Dentalina inflexa2 sites
- Eponides ellisorae2 sites
- Gyroidinoides girardanus2 sites
- Lagena laevis2 sites
- Marginulina infracompressa2 sites
- Marginulinopsis fragaria2 sites
- Nonion scaphum2 sites
- Palmula ansaryi2 sites
- Plectofrondicularia mexicana2 sites
- Spiroloculina depressa2 sites
- Spiroplectammina wrighti2 sites
- Uvigerina havanensis2 sites
The Paleobiology Database records 3 sites for Hanzawaia illingi, 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 referenceEach of the 3 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 doi.org. Relayed as the Paleobiology Database holds them, not checked against what they resolve to.
Media and terms
Media content0
No picture of Hanzawaia illingi 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 Hanzawaia illingi, or no answer at all. This entry cannot say which.
No 3D scan of Hanzawaia illingi 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 itHanzawaia through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Nuttall 1928