Mazatlania cosentini
Mazatlania cosentini, common name the false auger, is a species of sea snail, a marine gastropod mollusk in the family Columbellidae, the dove snails.

Lardeur A. · CC BY 4.0 · 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- Sits inside
- MazatlaniaPBDB
- Diet
- carnivorePBDB, for Columbellidae
- Life habit
- epifaunalPBDB, for Columbellidae
- Motility
- actively mobilePBDB, for Columbellidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 1 million years on record.
The record covers at least 3.6 Mya to 2.58 Mya. No occurrence read is dated outside 5.333 Mya to 774 ka.
6 occurrences of Mazatlania cosentini on record, most of them in the Pliocene. The Paleobiology Database records this as a living group, and the chart stops with its fossils rather than at the present. 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
6 occurrences- Pliocene83%
- Pleistocene17%
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
2 formations
- Mare Formation · Cabo Blanco Group5
- Abisinia Formation1
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The named rock units Mazatlania cosentini has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Mazatlania cosentini and its relatives
PlioceneWhere Mazatlania cosentini and its relatives were recorded in the Pliocene.
Found in the same rock
143 taxa- Anomia2 sites
- Architectonica nobilis2 sites
- Chicoreus (Phyllonotus) pomum2 sites
- Chione cancellata2 sites
- Clathrodrillia gibbosa2 sites
- Crassinella2 sites
- Crenella decussata2 sites
- Diodora cayenensis2 sites
- Donax2 sites
- Ervilia2 sites
- Ervilia nitens2 sites
- Eurytellina punicea2 sites
- Glycymeris decussata2 sites
- Glyptoactis (Glyptoactis) wendellwoodringi2 sites
- Lunarca ovalis2 sites
- Macrocallista maculata2 sites
- Nuculana (Saccella) karlmartini2 sites
- Oliva (Ispidula) tisiphona2 sites
- Olivella (Minioliva)2 sites
- Olivella (Olivella) venezuelensis2 sites
- Parvanachis obesa2 sites
- Pecten (Pecten)2 sites
- Persicula interruptalineata2 sites
- Pleiorytis2 sites
The Paleobiology Database records 2 sites for Mazatlania cosentini, 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
2 references- Late Cenozoic gastropods from northern Venezuela5
- Unpublished notes on Caribbean collection of Jack and Winifred Gibson-Smith, Naturhistorisches Museum Basel1
Each of the 6 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 Mazatlania cosentini
- Source
- Wikipedia/Commons
- Credit
- Lardeur A.
- Licence
- CC BY 4.0
- Commercial use
- the licence allows it
No 3D scan of Mazatlania cosentini 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.
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 itMazatlania through timeFormations of the PlioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Philippi 1836)