Sassia (Personella) septemdentata
No picture of Sassia (Personella) septemdentata 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 Sassia (Personella) septemdentata, or no answer at all. This entry cannot say which.
On record
Recorded, not inferred- Sits inside
- Sassia (Personella)PBDB
- Diet
- carnivorePBDB, for Ranellidae
- Life habit
- epifaunalPBDB, for Ranellidae
- Motility
- actively mobilePBDB, for Ranellidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At most 19 million years on record.
Every occurrence read is dated to somewhere between 56 Mya and 37.71 Mya, and nothing in the dating separates them, so that window is what the record shows rather than a span.
59 occurrences of Sassia (Personella) septemdentata 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
59 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
11 formations
- Cook Mountain Formation · Claiborne Group37
- Lisbon Formation · Claiborne Group7
- Crockett Formation · Claiborne Group4
- Stone City Formation2
- Laredo Formation · Claiborne Group2
- Santee Limestone Formation1
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The named rock units Sassia (Personella) septemdentata 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.
Sassia (Personella) septemdentata and its relatives
EoceneWhere Sassia (Personella) septemdentata and its relatives were recorded in the Eocene.
Found in the same rock
679 taxa- Athleta petrosa33 sites
- Levifusus mortoniopsis33 sites
- Buccitriton texanum31 sites
- Latirus moorei30 sites
- Pseudoliva vetusta30 sites
- Ficus29 sites
- Polinices27 sites
- Hesperiturris nodocarinatus26 sites
- Caryocorbula deusseni25 sites
- Mesalia claibornensis25 sites
- Protosurcula gabbii25 sites
- Turritella25 sites
- Cadulus24 sites
- Hastula24 sites
- Ancilla staminea23 sites
- Sinum23 sites
- Conus sauridens22 sites
- Fusimitra22 sites
- Gemmula (Coronia)22 sites
- Lapparia22 sites
- Microdrillia22 sites
- Nucula (Nucula) mauricensis22 sites
- Michela trabeatoides21 sites
- Pyramidella21 sites
The Paleobiology Database records 42 sites for Sassia (Personella) septemdentata, 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
10 references- Resilience of marine invertebrate communities during the early Cenozoic hyperthermals25
- Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Pteropoda, Scaphopoda and Cephalopoda14
- Faunal stability and environmental change in the middle Eocene Gulf Coastal Plain (PhD Thesis, Harvard University)6
- Invertebrate Macropaleontolgy of the Clarke County Mississippi Area3
- Ecological control of evolutionary rates in Paleocene - Eocene marine molluscs3
- Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region2
- Community structure and evaluation of trophic analysis in paleoecology Stone City Formation (Middle Eocene, Texas)2
- Mollusca of the Tertiary formations of Northeastern Mexico2
- Environmental and biological controls on the diversity and ecology of Late Cretaceous through early Paleogene marine ecosystems in the US Gulf Coastal Plain1
- New molluscan faunas from the Eocene of South Carolina1
Each of the 59 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 Sassia (Personella) septemdentata 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 Sassia (Personella) septemdentata, or no answer at all. This entry cannot say which.
No 3D scan of Sassia (Personella) septemdentata 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 itSassia (Personella) through timeFormations of the EoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Gabb 1860)