Crossostomatini
No picture of Crossostomatini 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 Crossostomatini, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ColloniidaePBDB
- Diet
- grazerPBDB, for Trochoidea
- Life habit
- epifaunalPBDB, for Trochoidea
- Motility
- actively mobilePBDB, for Trochoidea
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 62 million years on record.
The record covers at least 233.6 Mya to 170.9 Mya. No occurrence read is dated outside 237 Mya to 168.2 Mya.
10 occurrences of Crossostomatini on record, most of them in the Late Triassic. 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
10 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
2 formations
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The named rock units Crossostomatini has been recovered from, largest first. Drawn where the rock is now, not where it formed. 4 occurrences have no formation on record, which is common for older literature.
Crossostomatini and its relatives
Late TriassicWhere Crossostomatini and its relatives were recorded in the Late Triassic.
Found in the same rock
783 taxa- Coelostylina crassa5 sites
- Palaeocollonia laevigata5 sites
- Cassianella decussata4 sites
- Cassianopsis armata4 sites
- Loxonema (Anoptychia) multitorquata4 sites
- Protorcula subpunctata4 sites
- Septocardia crenata4 sites
- Wortheniella canalifera4 sites
- Allostrophia perversa3 sites
- Cassianopsis decussata3 sites
- Coelostylina cochlea3 sites
- Coelostylina conica3 sites
- Coelostylina griesbachi3 sites
- Collonia cincta3 sites
- Collonia reflexa3 sites
- Dentineritaria neritina3 sites
- Eustylus semiglaber3 sites
- Fedaiella neritacea3 sites
- Fusus nodosocarinatus3 sites
- Gallensteinia subglaber3 sites
- Gervillia (Cultriopsis) angusta3 sites
- Goniospira armata3 sites
- Hypsipleura subnodosa3 sites
- Kittliconcha obliquecostata3 sites
The Paleobiology Database records 7 sites for Crossostomatini, 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- A middle Jurassic bivalve and gastropod fauna from Umbria (Central Italy)4
- Die Gastropoden der Schichten von St. Cassian der südalpinen Trias. I. Theil2
- Primary collection data of Cassian Formation used for publication of Fürsich and Wendt (1977) (ref. 9188)1
- Bivalve and gastropod fauna from the Liassic Ammonitico Rosso facies in the Bilecik area (Western Pontides, Turkey)1
- Biostratinomy and palaeoecology of the Cassian Formation (Triassic) of the Southern Alps1
- Beiträge zur Geognosie und Petrefacten-Kunde des südöstlichen Tirols vorzüglich der Schichten von St. Cassian1
Each of the 10 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 Crossostomatini 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 Crossostomatini, or no answer at all. This entry cannot say which.
No 3D scan of Crossostomatini 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 itColloniidae through timeFormations of the Late TriassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Knight et al. 1960)