Weyla titan
No picture of Weyla titan was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none. GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Weyla titan, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- WeylaPBDB
- Diet
- suspension feederPBDB, for Pectinoidea
- Life habit
- epifaunalPBDB, for Pectinoidea
- Motility
- actively mobilePBDB, for Pectinoidea
- Vision
- limitedPBDB, for Neitheidae
- Environment
- marinePBDB, for Pectinida
Time the record covers
At least 12 million years on record.
The record covers at least 192.9 Mya to 180.4 Mya. No occurrence read is dated outside 199.5 Mya to 174.7 Mya.
71 occurrences of Weyla titan 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
71 occurrences- Early 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
3 formations
Loading coastlines…
The named rock units Weyla titan has been recovered from, largest first. Drawn where the rock is now, not where it formed. 66 occurrences have no formation on record, which is common for older literature.
Weyla titan and its relatives
Early JurassicWhere Weyla titan and its relatives were recorded in the Early Jurassic.
Found in the same rock
122 taxa- Plagiostoma61 sites
- Chlamys textoria51 sites
- Weyla alata47 sites
- Lobothyris punctata43 sites
- Quadratirhynchia41 sites
- Actinostreon32 sites
- Nanogyra auricularis32 sites
- Ctenostreon rugosum29 sites
- Pinna27 sites
- Montlivaltia25 sites
- Entolium (Entolium) corneolum23 sites
- Chaetetes (Pseudoseptifer) liasica21 sites
- Weyla (Weyla) alata21 sites
- Weyla (Lywea) unca18 sites
- Lithophaga17 sites
- Pleuromya uniformis16 sites
- Rudirhynchia rudis16 sites
- Pholadomya (Pholadomya) corrugata14 sites
- Spiriferina13 sites
- Gryphaea (Gryphaea) dumortieri12 sites
- Natica12 sites
- Modiolus11 sites
- Pleurotomaria11 sites
- Pinna (Pinna) radiata10 sites
The Paleobiology Database records 71 sites for Weyla titan, 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
3 references- Palokologie und zeitliche Verbreitung benthischer Faunengemeinschaften im Unterjura von Chile67
- Early Jurassic bivalves of the Antimonio terrane (Sonora, NW Mexico): Taxonomy, biogeography, and paleogeographic implications3
- Early Jurassic Bivalvia of northern Chile. Part I. Subclasses Palaeotaxodonta, Pteriomorphia, and Isofilibranchia1
Each of the 71 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 Weyla titan was found. Wikipedia, Wikidata, iDigBio and Smithsonian Open Access were searched and had none.
GBIF was asked, and what came back is not recorded: nothing, or a picture this site could not tie to Weyla titan, or no answer at all. This entry cannot say which.
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itWeyla through timeFormations of the Early JurassicThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Moricke 1894