Modiolus meeki
No picture of Modiolus meeki 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 Modiolus meeki, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- ModiolusPBDB
- Diet
- suspension feederPBDB, for Modiolus
- Life habit
- semi-infaunalPBDB, for Modiolus
- Motility
- stationary, attached, epibiontPBDB, for Modiolus
- Vision
- blindPBDB, for Bivalvia
- Environment
- lagoonal,coastal,inner shelf,outer shelf,oceanic,brackish,freshwaterPBDB, for Mytilidae
Time the record covers
At most 18 million years on record.
Every occurrence read is dated to somewhere between 83.6 Mya and 66 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
9 occurrences of Modiolus meeki on record, most of them in the Late Cretaceous. 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
9 occurrences- Late Cretaceous100%
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
5 formations
- Pierre Shale Formation2
- Fox Hills Formation2
- Bearpaw Formation2
- Lea Park Formation1
- Ribstone Creek Formation · Belly River Group1
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The named rock units Modiolus meeki 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.
Modiolus meeki and its relatives
Late CretaceousWhere Modiolus meeki and its relatives were recorded in the Late Cretaceous.
Found in the same rock
170 taxa- Oxytoma (Hypoxytoma) nebrascana6 sites
- Phelopteria linguaeformis6 sites
- Cucullaea nebrascensis5 sites
- Goniomya americana5 sites
- Protocardia5 sites
- Cuspidaria ventricosa4 sites
- Dosiniopsis deweyi4 sites
- Malletia evansi4 sites
- Nymphalucina occidentalis4 sites
- Crenella elegantula3 sites
- Cymbophora warrenana3 sites
- Glossus moreauensis3 sites
- Grammatodon (Cosmetodon) sulcatinus3 sites
- Inoceramus3 sites
- Modiolus galpinianus3 sites
- Nucula3 sites
- Nucula cancellata3 sites
- Nucula percrassa3 sites
- Nucula planomarginata3 sites
- Nuculana (Jupiteria) scitula3 sites
- Nuculana (Nuculana) grandensis3 sites
- Opertochasma cuneatum3 sites
- Protocardia subquadrata3 sites
- Pseudoptera subtortuosa3 sites
The Paleobiology Database records 9 sites for Modiolus meeki, 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
7 references- Scaphitid ammonites of the Upper Cretaceous (Maastrichtian) Fox Hills Formation in South Dakota and Wyoming2
- Geology of the Fort Peck area, Garfield, McCone and Valley counties, Montana2
- The molluscan and brachiopod fauna of the Late Cretaceous Pierre Shale (Baculites compressus/Baculites cuneatus biozones) near Kremmling, Colorado1
- Unpublished data on Cretaceous-Paleocene molluscan assemblages1
- The Red Bird Section of the Upper Cretaceous Pierre Shale in Wyoming1
- The fauna of the Lea Park Shale1
- Oil prospects in the vicinty of Battle River at the Alberta-Saskatchewan boundary1
Each of the 9 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 Modiolus meeki 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 Modiolus meeki, or no answer at all. This entry cannot say which.
No 3D scan of Modiolus meeki 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 itModiolus through timeFormations of the Late CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Evans and Shumard 1857)