Ostrea messor

via iDigBio · CC0 · via iDigBio. May be a photograph of a specimen, or an artist’s reconstruction — an interpretation of a skeleton, since colour and soft tissue are almost never preserved.
On record
Recorded, not inferred- Sits inside
- OstreaPBDB
- Diet
- suspension feederPBDB, for Ostreidae
- Life habit
- epifaunalPBDB, for Ostreidae
- Motility
- stationary, attachedPBDB, for Ostreidae
- Vision
- blindPBDB, for Bivalvia
- Environment
- hypersaline,marine,brackishPBDB, for Ostreidae
Time the record covers
At least 6.2 million years on record.
The record covers at least 11.63 Mya to 5.333 Mya. No occurrence read is dated outside 15.98 Mya to 3.6 Mya.
10 occurrences of Ostrea messor on record. 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
3 formations
- Tubará Formation6
- Gurabo Formation1
- Las Cahobas Formation · Artibonite Group1
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The named rock units Ostrea messor has been recovered from, largest first. Drawn where the rock is now, not where it formed. 2 occurrences have no formation on record, which is common for older literature.
Found in the same rock
142 taxa- Oliva cylindrica3 sites
- Architectonica nobilis2 sites
- Calliostoma (Elmerlinia) olssoni2 sites
- Pitar2 sites
- Terebra (Strioterebrum) cirrus2 sites
- Turritella (Bactrospira) perattenuata2 sites
- Amusium1 site
- Amusium papyraceum1 site
- Anadara (Anadara)1 site
- Anadara (Anadara) thauma1 site
- Anadara (Cunearca) cacica1 site
- Anadara (Cunearca) hispaniolana1 site
- Anadara (Cunearca) lloydi1 site
- Anadara (Grandiarca) grandis colombiensis1 site
- Anadara (Grandiarca) patricia1 site
- Anadara (Grandiarca) usiacurii1 site
- Anadara (Rasia) guayubinica1 site
- Anadara (Rasia) springvalensis1 site
- Anadara (Sectiarca) inaequilateralis1 site
- Anadara (Sectiarca) margaretae1 site
- Anadara prephina1 site
- Anomia simplex1 site
- Antigona (Dosina) mauryae1 site
- Antillophos1 site
The Paleobiology Database records 7 sites for Ostrea messor, 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
4 references- Late Cenozoic pelecypods from northern Venezuela5
- Algunos moluscos del Terciario Medio de Colombia3
- Upper Miocene Mollusca from Springvale, Trinidad, British West Indies1
- Miocene Mollusca of Northern Colombia1
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. Each entry links to the Paleobiology Database's own record for the work.
Media and terms
Media content1

Picture of Ostrea messor
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Ostrea messor 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 itOstrea through timeThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Maury 1925