Ataxophragmiidae

via iDigBio · CC0 · 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
- LituolaceaPBDB
- Diet
- detritivorePBDB, for Textulariina
- Life habit
- infaunalPBDB, for Textulariina
- Motility
- stationaryPBDB, for Foraminifera
Time the record covers
At least 243 million years on record.
The record covers at least 243.43 Mya to 11.7 ka. No occurrence read is dated outside 244.4 Mya to 0 Mya.
1,010 occurrences of Ataxophragmiidae on record, most of them in the Miocene. The Paleobiology Database records this as a living group. 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
1,010 occurrences- Middle Triassicunder 1%
- Late Triassic2%
- Middle Jurassicunder 1%
- Early Cretaceous2%
- Late Cretaceous3%
- Paleoceneunder 1%
- Eocene11%
- Oligocene9%
- Miocene31%
- Pliocene16%
- Pleistocene26%
- Holocene1%
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
32 formations
- Ihungia Formation11
- Chungliao Formation10
- Ferriby Formation6
- Torehina Formation3
- Keasey Formation3
- Panormide Formation2
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The named rock units Ataxophragmiidae has been recovered from, largest first. Drawn where the rock is now, not where it formed. 8 further formations hold fewer occurrences each and are not listed. 943 occurrences have no formation on record, which is common for older literature.
Ataxophragmiidae and its relatives
MioceneWhere Ataxophragmiidae and its relatives were recorded in the Miocene.
Found in the same rock
1,291 taxa- Martinottiella communis134 sites
- Uvigerina72 sites
- Nonion55 sites
- Spiroplectammina carinata53 sites
- Elphidium51 sites
- Dentalina48 sites
- Cibicides lobatulus47 sites
- Asterigerina45 sites
- Cibicides dutemplei45 sites
- Cibicides pseudoungerianus45 sites
- Hoeglundina45 sites
- Turritella44 sites
- Lentigodentalium43 sites
- Lenticulina42 sites
- Venus (Ventricoloidea) multilamella42 sites
- Lenticulina (Lenticulina)41 sites
- Nodosaria41 sites
- Quinqueloculina41 sites
- Varicorbula gibba41 sites
- Dentalina konincki40 sites
- Limopsis (Limopsis) aurita40 sites
- Naticidae40 sites
- Textularia gramen40 sites
- Pullenia39 sites
The Paleobiology Database records 889 sites for Ataxophragmiidae, and this reads 240 of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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
124 references- Site U133773
- Die Fauna des marinen Miozäns von Kevelaer (Niederrhein). Band 1 Foraminiferen, Anthozoen.57
- Site U139152
- Site U142339
- Site U142631
- Site U135231
- Site U150830
- Neogene benthic foraminifera of the Hatton-Rockall Basin30
- Sites U1428 and U142929
- Site U138728
- Site U133427
- Site U147426
Each of the 1,010 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. 112 further references are not listed. 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 Ataxophragmiidae
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Ataxophragmiidae 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 itLituolacea through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Schwager 1877