Pholadomya (Pholadomya) murrayensis
No picture of Pholadomya (Pholadomya) murrayensis 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 Pholadomya (Pholadomya) murrayensis, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- Pholadomya (Pholadomya)PBDB
- Diet
- suspension feederPBDB, for Pholadomyidae
- Life habit
- deep infaunalPBDB, for Pholadomyidae
- Motility
- facultatively mobilePBDB, for Pholadomyidae
- Vision
- blindPBDB, for Bivalvia
Time the record covers
At most 7.1 million years on record.
Every occurrence read is dated to somewhere between 48.07 Mya and 41.03 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
3 occurrences of Pholadomya (Pholadomya) murrayensis on record, most of them in the Eocene. 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
3 occurrences- Eocene100%
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
1 formation
- Mission Valley Formation · Poway Group2
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The named rock units Pholadomya (Pholadomya) murrayensis has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Pholadomya (Pholadomya) murrayensis and its relatives
EoceneWhere Pholadomya (Pholadomya) murrayensis and its relatives were recorded in the Eocene.
Found in the same rock
22 taxa- Brachidontes (Brachidontes) cowlitzensis2 sites
- Conus hornii cf. hornii2 sites
- Crassatella uvasana cf. uvasana2 sites
- Ectinochilus (Cowlitzia) canalifer2 sites
- Ficopsis hornii2 sites
- Macrocallista andersoni2 sites
- Microcallista (Costacallista) conradiana2 sites
- Pitar uvasanus uvasanus2 sites
- Thracia dilleri2 sites
- Callista (Costacallista) hornii1 site
- Caryocorbula parilis1 site
- Discohelix murrayensis1 site
- Ficopsis remondii remondii1 site
- Gari (Gobraeus) hornii1 site
- Glycymeris viticola1 site
- Nekewis io1 site
- Pachecoa hornii1 site
- Pitaria californiana1 site
- Pseudoperissolax blakei1 site
- Sinum obliquum1 site
- Tellina tehachapi1 site
- Turritella uvasana sargenti1 site
The Paleobiology Database records 3 sites for Pholadomya (Pholadomya) murrayensis, and this reads all of them. The number is how many of those sites it was catalogued from too.
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
2 references- Eocene molluscan stages and their correlation, San Diego area, California2
- An Eocene invertebrate fauna from the La Jolla Quadrangle, California1
Each of the 3 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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content0
No picture of Pholadomya (Pholadomya) murrayensis 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 Pholadomya (Pholadomya) murrayensis, or no answer at all. This entry cannot say which.
No 3D scan of Pholadomya (Pholadomya) murrayensis 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 itPholadomya (Pholadomya) through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Hanna 1927)