Pseudoeucyrtis
No picture of Pseudoeucyrtis 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 Pseudoeucyrtis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- EucyrtidiidaePBDB
Time the record covers
At least 105 million years on record.
The record covers at least 199.5 Mya to 93.9 Mya. No occurrence read is dated outside 201.4 Mya to 89.8 Mya.
303 occurrences of Pseudoeucyrtis on record, most of them in the Early 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
303 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
22 formations
- Sandilands Formation · Kunga Group73
- Maiolica Formation59
- Hocakoey Formation20
- Ameghino Formation16
- Scisti a Fucoidi Formation14
- Scaglia Bianca Formation13
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The named rock units Pseudoeucyrtis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 62 occurrences have no formation on record, which is common for older literature.
Pseudoeucyrtis and its relatives
Early JurassicWhere Pseudoeucyrtis and its relatives were recorded in the Early Jurassic.
Found in the same rock
877 taxa- Tethysetta boesii54 sites
- Acastea diaphorogona52 sites
- Archaeodictyomitra apiarium47 sites
- Archaeodictyomitra excellens47 sites
- Acaeniotyle umbilicata46 sites
- Angulobracchia portmanni46 sites
- Tritrabs ewingi44 sites
- Pseudodictyomitra carpatica43 sites
- Deviatus diamphidius42 sites
- Mirifusus42 sites
- Triactoma42 sites
- Bistarkum41 sites
- Suna echiodes41 sites
- Archaeospongoprunum patricki40 sites
- Paronaella tubulata39 sites
- Acanthocircus trizonalis38 sites
- Mirifusus chenodes38 sites
- Pantanellium squinaboli38 sites
- Pseudocrucella38 sites
- Ditrabs37 sites
- Podocapsa amphitreptera37 sites
- Alievium helenae36 sites
- Emiluvia chica35 sites
- Sethocapsa trachyostraca34 sites
The Paleobiology Database records 162 sites for Pseudoeucyrtis, and this reads all 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
25 references- Biochronology and paleontology of Lower Jurassic (Hettangian and Sinemurian) radiolarians, Queen Charlotte Islands, British Columbia73
- Early Cretaceous Radiolarian Biostratigraphy of Umbria-Marche Apennines (Italy), Southern Alps (Italy and Switzerland) and Hawasina Nappes (Oman)59
- Latest Jurassic radiolarians from the northeastern part of the Torinoko Block, Yamizo Mountains, central Japan29
- Biochronology an Paleontology of Mid-Cretaceous Radiolarians from Northern Apennines (Italy) and Betic Cordillera (Spain)25
- Lower Jurassic (Hettangian-Sinemurian) radiolarians from the Antalya Nappes, Central Taurids, Southern Turkey20
- Late Jurassic radiolarians from the Antarctic Peninsula16
- Stratigraphic architecture of the northern Oman continental margin - Mesozoic Hamrat Duru Group Hawasina complex, Oman11
- Radiolarians from the Lower Jurassic of the Busuanga Island, Philippines10
- Lower cretaceous radiolarian biostratigraphy of the Great Valley sequence and Franciscan complex, California coast ranges10
- Faunal composition of earliest Cretaceous (Berriasian) radiolaria from the Mariana Trench in the western Pacific6
- Palökologische Verwertbarkeit oberjurassisch-unterkretazischer Radiolarienfaunen mit Beispielen aus Antarktis, Oman und Südalpen6
- Jurassic and Early Cretaceous Radiolaria of the Lower Amurian Terrane: Khabarovsk region, Far East of Russia5
Each of the 303 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. 13 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 content0
No picture of Pseudoeucyrtis 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 Pseudoeucyrtis, or no answer at all. This entry cannot say which.
No 3D scan of Pseudoeucyrtis 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 itEucyrtidiidae through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Pessagno 1977