Tritrabs simplex
No picture of Tritrabs simplex 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 Tritrabs simplex, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- TritrabsPBDB
Time the record covers
At least 5.6 million years on record.
The record covers at least 170.9 Mya to 165.3 Mya. No occurrence read is dated outside 174.7 Mya to 161.5 Mya.
17 occurrences of Tritrabs simplex on record, most of them in the Middle 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
17 occurrences- Middle Jurassic100%
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
6 formations
- Camarena Formation3
- Fonzaso Formation1
- Xialu Chert Formation1
- Snowshoe Formation1
- Karamba Formation1
- Potami Formation1
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The named rock units Tritrabs simplex has been recovered from, largest first. Drawn where the rock is now, not where it formed. 9 occurrences have no formation on record, which is common for older literature.
Tritrabs simplex and its relatives
Middle JurassicWhere Tritrabs simplex and its relatives were recorded in the Middle Jurassic.
Found in the same rock
365 taxa- Parahsuum12 sites
- Unuma echinatus11 sites
- Hsuum10 sites
- Hsuum matsuokai10 sites
- Napora10 sites
- Orbiculiforma10 sites
- Paronaella10 sites
- Zartus10 sites
- Emiluvia9 sites
- Higumastra9 sites
- Palinandromeda9 sites
- Stichocapsa convexa9 sites
- Transhsuum hisuikyoense9 sites
- Yamatoum9 sites
- Hexasaturnalis tetraspinus8 sites
- Parvicingula8 sites
- Protunuma8 sites
- Spongotripus8 sites
- Triactoma8 sites
- Xiphostylus8 sites
- Angulobracchia7 sites
- Archaeodictyomitra7 sites
- Archaeospongoprunum7 sites
- Ares7 sites
The Paleobiology Database records 15 sites for Tritrabs simplex, 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
11 references- Faunal change of Early - Middle Jurassic radiolarians5
- Jurassic radiolarites in a Tethyan continental margin (Subbetic, southern Spain): palaeobatymetric and biostratigraphic considerations3
- Late Triassic, Early and Middle Jurassic Radiolaria from ferromanganese-chert ‘nodules’ (Angelokastron, Argolis, Greece): evidence for prolonged radiolarite sedimentation in the Maliac-Vardar Ocean1
- A Middle Jurassic (Upper Bajocian) radiolarian assemblage from Snowshoe Formation, east-central Oregon1
- Early Middle Jurrasic (late Aalenian) radiolarian assemblage in a manganese nodule from the Northern Chichibu Belt in the Ino area, Kochi Prefecture, Southwest Japan1
- Paleoceanographic affinities of radiolarian faunas in late Aalenian time (Middle Jurassic) recorded in the Jurassic accretionary complex of Japan1
- Radiolarian biostratigraphy of the Fonzaso Formation, Middle- Upper Jurassic, Southern Alps, Italy1
- Early Middle Jurassic (Aalenian) radiolarian fauna from the Xialu chert in the Yarlung Zango Suture Zone, southern Tibet1
- Radiolarian biostratigraphy of the Jurassic-Early Cretaceous chert-clastic sequence in the Taukha Terrane (south Sikhote-Alin, Russia)1
- Radiolarian evidence for the stratigraphy and palaeo-oceanography of the deep-water passive margin of the Indian Plate (Karamba Formation, Indus Suture Zone, Ladakh Himalya)1
- Palökologische Verwertbarkeit oberjurassisch-unterkretazischer Radiolarienfaunen mit Beispielen aus Antarktis, Oman und Südalpen1
Each of the 17 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 Tritrabs simplex 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 Tritrabs simplex, or no answer at all. This entry cannot say which.
No 3D scan of Tritrabs simplex 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 itTritrabs through timeFormations of the Middle JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Kito and De Wever 1992