Kapalmerella mortoni

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
- KapalmerellaPBDB
- Diet
- suspension feederPBDB, for Turritellidae
- Life habit
- semi-infaunalPBDB, for Turritellidae
- Motility
- facultatively mobilePBDB, for Turritellidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 23 million years on record.
The record covers at least 61.66 Mya to 37.71 Mya. No occurrence read is dated outside 66 Mya to 33.9 Mya.
74 occurrences of Kapalmerella mortoni on record, most of them in the Paleocene. 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
74 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
16 formations
- Tuscahoma Formation · Wilcox Group20
- Aquia Formation · Pamunkey Group17
- Clayton Formation · Midway Group10
- Pendleton Ferry Formation · Wilcox Group6
- Nanafalia Formation · Wilcox Group5
- Kincaid Formation · Midway Group4
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The named rock units Kapalmerella mortoni has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Kapalmerella mortoni and its relatives
PaleoceneWhere Kapalmerella mortoni and its relatives were recorded in the Paleocene.
Found in the same rock
457 taxa- Turritella20 sites
- Ostrea18 sites
- Venericardia16 sites
- Pitar13 sites
- Turricula12 sites
- Tellina11 sites
- Calyptraphorus10 sites
- Crassatella tumidula10 sites
- Mesalia alabamiensis10 sites
- Athleta9 sites
- Glycymeris idonea9 sites
- Calyptraea (Trochita) aperta8 sites
- Natica8 sites
- Architectonica7 sites
- Balanophyllia desmophyllum7 sites
- Calorhadia (Calorhadia) pharcida7 sites
- Caricella7 sites
- Levifusus pagodiformis7 sites
- Selachii7 sites
- Venericardia (Venericor) nanaplata7 sites
- Cuneocorbula subengonata6 sites
- Sinum6 sites
- Balanophyllia5 sites
- Dhondtichlamys greggi5 sites
The Paleobiology Database records 35 sites for Kapalmerella mortoni, 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
18 references- Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Pteropoda, Scaphopoda and Cephalopoda22
- Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region15
- Lower Eocene Faunal Units of Lousiana8
- Impact of lithification on the diversity, size distribution, and recovery dynamics of marine invertebrate assemblages5
- The Midway Group of Texas4
- Resilience of marine invertebrate communities during the early Cenozoic hyperthermals3
- Stratigraphy and Characteristic Mollusks of the Pamunkey Group (Lower Tertiary) and the Old Church Formation of the Chesapeake Group-Virginia Coastal Plain3
- Environmental and biological controls on the diversity and ecology of Late Cretaceous through early Paleogene marine ecosystems in the US Gulf Coastal Plain2
- Catalogue of the Paleocene and Eocene Mollusks of the Southern and Eastern United States Part II. Gastropoda2
- A contribution to the paleontology of Trinidad2
- The Molluscan Macrofauna of the Seguin Formation (Upper Paleocene) in Central Texas1
- Lower Eocene Gastropods from El Bosque Formation, Central Chiapas, Mexico1
Each of the 74 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. 6 further references are not listed. 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 content1

Picture of Kapalmerella mortoni
- Source
- iDigBio
- Credit
- via iDigBio
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Kapalmerella mortoni 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 itKapalmerella through timeFormations of the PaleoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Conrad 1830)