Guembelina striata deformis
No picture of Guembelina striata deformis 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 Guembelina striata deformis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- Guembelina striataPBDB
- Diet
- omnivorePBDB, for Foraminifera
- Life habit
- planktonicPBDB, for Globigerinina
- Motility
- stationaryPBDB, for Foraminifera
- Environment
- marinePBDB, for Globigerinina
Time the record covers
At most 39 million years on record.
Every occurrence read is dated to somewhere between 100.5 Mya and 61.66 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
53 occurrences of Guembelina striata deformis on record, most of them in the Late Cretaceous. 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
53 occurrences- Late Cretaceous85%
- Paleocene15%
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 Guembelina striata deformis has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Guembelina striata deformis and its relatives
Late CretaceousWhere Guembelina striata deformis and its relatives were recorded in the Late Cretaceous.
Found in the same rock
59 taxa- Globigerinelloides53 sites
- Heterohelix53 sites
- Heterohelix globulosa50 sites
- Pseudoguembelina costulata50 sites
- Rugoglobigerina50 sites
- Rugoglobigerina rugosa50 sites
- Globotruncana49 sites
- Globotruncanella48 sites
- Pseudoguembelina kempensis48 sites
- Pseudoguembelina palpebra47 sites
- Heterohelix navarroensis45 sites
- Pseudotextularia elegans45 sites
- Planomalina yaucoensis44 sites
- Globotruncana arca43 sites
- Guembelitria cretacea43 sites
- Rugoglobigerina scotti42 sites
- Ventilabrella carseyae42 sites
- Globotruncanella petaloidea41 sites
- Heterohelix dentata40 sites
- Globotruncanita stuarti39 sites
- Globotruncana rosetta38 sites
- Hedbergella holmdelensis38 sites
- Globotruncana aegyptiaca37 sites
- Muricohedbergella monmouthensis37 sites
The Paleobiology Database records 53 sites for Guembelina striata deformis, 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- Paleoecology of the Cretaceous-Tertiary mass extinction in planktonic foraminifera21
- The Cretaceous/Tertiary boundary stratotype section at El Kef, Tunisia: how catastrophic was the mass extinction?17
- High stress late Maastrichtian paleoenvironment: inference from planktonic foraminifera in Tunisia12
- Sedimentology and extinction patterns across the Cretaceous-Tertiary boundary interval in East Texas3
Each of the 53 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 Guembelina striata deformis 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 Guembelina striata deformis, or no answer at all. This entry cannot say which.
No 3D scan of Guembelina striata deformis 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 itGuembelina striata through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Kikoine 1948)