Admete gracilior
Admete gracilior, common name the slender admete, is a species of sea snail, a marine gastropod mollusk in the family Cancellariidae, the nutmeg snails.

Smithsonian Institution · CC0 · via Wikipedia/Commons. 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- Also called
- slender admetePBDB
- Sits inside
- AdmetePBDB
- Diet
- carnivorePBDB, for Cancellariidae
- Life habit
- epifaunalPBDB, for Cancellariidae
- Motility
- actively mobilePBDB, for Cancellariidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 3.4 million years on record.
The record covers at least 3.6 Mya to 129 ka. No occurrence read is dated outside 5.333 Mya to 11.7 ka.
18 occurrences of Admete gracilior on record, most of them in the Pleistocene. The Paleobiology Database records this as a living group. 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
18 occurrences- Pliocene36%
- Pleistocene64%
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
9 formations
- Lomita Marl Formation5
- Pico Formation5
- Palos Verdes Sand Formation2
- Towsley Formation1
- Fernando Formation1
- Timms Point Silt Formation1
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The named rock units Admete gracilior has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Admete gracilior and its relatives
PleistoceneWhere Admete gracilior and its relatives were recorded in the Pleistocene.
Found in the same rock
866 taxa- Turritella cooperi12 sites
- Acteocina culcitella10 sites
- Dallocardia quadragenarium10 sites
- Mitrella tuberosa10 sites
- Californiconus californicus9 sites
- Crepidula nummaria9 sites
- Glossaulax reclusiana9 sites
- Lirobittium rugatum9 sites
- Mitrella gausapata9 sites
- Parvilucina tenuisculpta9 sites
- Thylacodes squamigerus9 sites
- Caesia perpinguis8 sites
- Calliostoma canaliculatum8 sites
- Crepidula princeps8 sites
- Dentalium neohexagonum8 sites
- Lucinoma annulata8 sites
- Panopea generosa8 sites
- Saccella taphria8 sites
- Callianax biplicata7 sites
- Crepidula adunca7 sites
- Hima cooperi7 sites
- Sinum scopulosum7 sites
- Solen sicarius7 sites
- Alia carinata6 sites
The Paleobiology Database records 15 sites for Admete gracilior, 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
12 references- Geology and Paleontology of Palos Verdes Hills, California3
- On the reconciliation of biostratigraphy and strontium isotope stratigraphy of three southern Californian Plio-Pleistocene formations2
- Geology of southeastern Ventura basin, Los Angeles County, California2
- Late Pleistocene invertebrates of the Newport Bay area, California2
- The cool-water Timms Point Pleistocene horizon at San Pedro, California2
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions1
- New information on molluscan paleontology and depositional environments of the Upper Pliocene Pico Formation, Valencia area, Los Angeles County, southern California1
- Paleoecologic molluscan geography of the Californian Pleistocene1
- Geology and paleontology of the Santa Maria District California1
- Geologic Application of Biometrical Analysis of Molluscan Assemblages1
- The fossils of the Lower San Pedro fauna of the Nob Hill cut, San Pedro, California1
- Fauna of the Fernando of Los Angeles1
Each of the 18 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 content1
Picture of Admete gracilior
- Source
- Wikipedia/Commons
- Credit
- Smithsonian Institution
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan was found. Smithsonian Open Access, MorphoSource and Sketchfab were all searched.
The description on this site
- Licence
- CC BY-SA 4.0
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itAdmete through timeFormations of the PleistoceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Gabb 1869)