Siphonochelus
Siphonochelus is a genus of sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails.

Manuel CABALLER · 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
- MuricidaePBDB
- Diet
- carnivorePBDB, for Muricidae
- Life habit
- epifaunalPBDB, for Muricidae
- Motility
- actively mobilePBDB, for Muricidae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 34 million years on record.
The record covers at least 37.71 Mya to 3.6 Mya. No occurrence read is dated outside 56 Mya to 2.58 Mya.
107 occurrences of Siphonochelus on record, most of them in the Miocene. 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
107 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
38 formations
- Chipola Formation · Alum Bluff Group19
- Byram Formation · Vicksburg Group10
- Gatun Formation8
- Castilletes Formation8
- Gurabo Formation6
- Tubará Formation4
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The named rock units Siphonochelus has been recovered from, largest first. Drawn where the rock is now, not where it formed. 14 further formations hold fewer occurrences each and are not listed. 5 occurrences have no formation on record, which is common for older literature.
Siphonochelus and its relatives
MioceneWhere Siphonochelus and its relatives were recorded in the Miocene.
Found in the same rock
1,989 taxa- Conus sauridens15 sites
- Oliva (Omogymna) liodes13 sites
- Conus12 sites
- Conus sulculus12 sites
- Conus chipolanus11 sites
- Latirus11 sites
- Oliva (Omogymna) martensii11 sites
- Poirieria (Panamurex) fusinoides11 sites
- Terebra11 sites
- Conus isomatratus10 sites
- Gemmula (Coronia)10 sites
- Scobinella caelata10 sites
- Turritella10 sites
- Bathytoma9 sites
- Dentalium9 sites
- Pecten9 sites
- Pleuroliria9 sites
- Poirieria (Panamurex) laccopoia9 sites
- Scobinella9 sites
- Typhina obesa9 sites
- Acteon8 sites
- Agaronia mississippiensis8 sites
- Conus gardnerae8 sites
- Levifusus8 sites
The Paleobiology Database records 61 sites for Siphonochelus, 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
37 references- Cenozoic Typhinae (Mollusca: Gastropoda) of the Western Atlantic region27
- Neogene molluscs, shallow marine paleoenvironments, and chronostratigraphy of the Guajira Peninsula, Colombia12
- Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg Group in Mississippi10
- Unpublished notes on Caribbean collection of the Naturhistorisches Museum Basel6
- Geology and paleontology of Canal Zone and adjoining parts of Panama: Description of Tertiary mollusks (gastropods: Vermetidae to Thaididae)6
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions4
- Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (additions to gastropods, scaphopods, pelecypods: Nuculidae to Malleidae)3
- A late Oligocene molluscan fauna and Oligocene coastal outcrops from Vilsund, NW Denmark2
- Unpublished notes on Caribbean collection of Jack and Winifred Gibson-Smith, Naturhistorisches Museum Basel2
- Testing for patterns of faunal persistence in the early Oligocene Byram Formation of Mississippi2
- Faunal stability and environmental change in the middle Eocene Gulf Coastal Plain (PhD Thesis, Harvard University)2
- Molluscan biostratigraphy of the Miocene Middle Atlantic Coastal Plain of North America2
Each of the 107 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. 25 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 Siphonochelus
- Source
- Wikipedia/Commons
- Credit
- Manuel CABALLER
- Licence
- CC BY 4.0
- Commercial use
- the licence allows it
No 3D scan of Siphonochelus 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 itMuricidae through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Jousseaume 1880