Praeparvicingula holdsworthi
No picture of Praeparvicingula holdsworthi 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 Praeparvicingula holdsworthi, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- PraeparvicingulaPBDB
Time the record covers
At least 6.1 million years on record.
The record covers at least 149.2 Mya to 143.1 Mya. No occurrence read is dated outside 154.8 Mya to 141 Mya.
29 occurrences of Praeparvicingula holdsworthi on record, most of them in the Late Jurassic. 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
29 occurrencesThese 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
- Taman Formation14
- Ameghino Formation9
- Unit 2 Formation · Volcanopelagic Succession Group2
- Anchorage Formation2
- Nusplingen Limestone Formation1
- Dachhornstein Formation1
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The named rock units Praeparvicingula holdsworthi has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Praeparvicingula holdsworthi and its relatives
Late JurassicWhere Praeparvicingula holdsworthi and its relatives were recorded in the Late Jurassic.
Found in the same rock
380 taxa- Neoparonaella delicata22 sites
- Crucella magna20 sites
- Pantanellium formosum19 sites
- Archaeodictyomitra sixi18 sites
- Loopus primitivus17 sites
- Napora bukryi17 sites
- Parvicingula excelsa17 sites
- Pantanellium meraceibaense16 sites
- Pantanellium whalenae16 sites
- Archaeodictyomitra15 sites
- Hsuum15 sites
- Napora15 sites
- Pantanellium cantuchapai15 sites
- Pantanellium quintachillaense15 sites
- Parvicingula15 sites
- Pantanellium ranchitoense14 sites
- Parvicingula yehae14 sites
- Podobursa14 sites
- Sethocapsa14 sites
- Acaeniotyle parva13 sites
- Archaeodictyomitra shengi13 sites
- Crucella mexicana13 sites
- Hsuum mclaughlini13 sites
- Loopus13 sites
The Paleobiology Database records 28 sites for Praeparvicingula holdsworthi, 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- Taxonomic studies of Upper Jurassic (Tithonian) Radiolaria from the Taman Formation, east-central Mexico14
- Late Jurassic radiolarians from the Antarctic Peninsula9
- Unpublished radiolarian data and taxonomic expertise2
- Morphologic diversity and paleogeographic signficance of the family Parvicingulidae (Radiolaria)2
- Reichel, 20081
- Radiolaria from the Nusplingen Lithographic Limestone (Late Kimmeridgian, SW Germany)1
Each of the 29 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 Praeparvicingula holdsworthi 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 Praeparvicingula holdsworthi, or no answer at all. This entry cannot say which.
No 3D scan of Praeparvicingula holdsworthi 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 itPraeparvicingula through timeFormations of the Late JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Yang 1993)