Terebra
Terebra is a genus of small to large-sized predatory sea snails, marine gastropod molluscs in the subfamily Terebrinae of the family Terebridae, the auger snails.

Mande Holford, Nicolas Puillandre, Maria Vittoria Modica, Maren Watkins, Rachel Collin, Eldredge Bermingham, Baldomer… · CC BY 2.5 · 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
- TerebrinaePBDB
- Diet
- carnivorePBDB, for Terebridae
- Life habit
- epifaunalPBDB, for Terebridae
- Motility
- actively mobilePBDB, for Terebridae
- Vision
- limitedPBDB, for Gastropoda
Time the record covers
At least 61 million years on record.
The record covers at least 61.66 Mya to 11.7 ka. No occurrence read is dated outside 66 Mya to 0 Mya.
650 occurrences of Terebra on record, most of them in the Miocene. 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
650 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
161 formations
- Gatun Formation71
- Byram Formation · Vicksburg Group38
- Cook Mountain Formation · Claiborne Group34
- Termofourà Formation18
- Moodys Branch Formation · Jackson Group13
- Shoal River Formation · Alum Bluff Group13
Loading coastlines…
The named rock units Terebra has been recovered from, largest first. Drawn where the rock is now, not where it formed. 137 further formations hold fewer occurrences each and are not listed. 116 occurrences have no formation on record, which is common for older literature.
Terebra and its relatives
MioceneWhere Terebra and its relatives were recorded in the Miocene.
Found in the same rock
3,478 taxa- Turritella38 sites
- Dentalium25 sites
- Nassarius24 sites
- Ficus21 sites
- Anadara20 sites
- Bathytoma20 sites
- Microdrillia20 sites
- Naticidae20 sites
- Cadulus19 sites
- Mitrella19 sites
- Conus18 sites
- Natica18 sites
- Architectonica17 sites
- Corbula17 sites
- Acteon16 sites
- Asthenotoma15 sites
- Eulima15 sites
- Ostrea15 sites
- Retusa (Cylichnina)15 sites
- Sassia15 sites
- Scaphander15 sites
- Strioterebrum15 sites
- Tectonatica15 sites
- Turricula15 sites
The Paleobiology Database records 302 sites for Terebra, and this reads 240 of them. Of that, one read hit the database's own return limit, so every count below is a floor rather than a total. 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
185 references- Geology and paleontology of canal zone and adjoing parts of Panama: Description of Tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae).42
- Resilience of marine invertebrate communities during the early Cenozoic hyperthermals34
- Lower to Middle Miocene Mollusc assemblages from the Torino Hills (NW Italy): Synthesis of new data and chronostratigraphical arrangement27
- Skwarko, 199426
- Testing for patterns of faunal persistence in the early Oligocene Byram Formation of Mississippi23
- Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions22
- Unpublished notes on Caribbean collection of the Naturhistorisches Museum Basel17
- Lower Oligocene Gastropoda, Scaphopoda, and Cephalopoda of the Vicksburg Group in Mississippi17
- The Molluscan Fauna of the Alum Bluff Group of Florida16
- Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Pteropoda, Scaphopoda and Cephalopoda15
- A paleobiotic survey of Caribbean faunas from the Neogene of the Isthmus of Panama14
- Die Fauna des marinen Miozäns von Kevelaer (Niederrhein). Band 4 Gastropoda ab Mitridae11
Each of the 650 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. 173 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 content2
Picture of Terebra
- Source
- Wikipedia/Commons
- Credit
- Mande Holford, Nicolas Puillandre, Maria Vittoria Modica, Maren Watkins, Rachel Collin, Eldredge Bermingham, Baldomer…
- Licence
- CC BY 2.5
- Commercial use
- the licence allows it
3D model
- Source
- Sketchfab
- Licence
- CC Attribution
- Commercial use
- cannot be read from the licence given — check the record
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
- Source
- Wikipedia, “Terebra”
- 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 itTerebrinae through timeFormations of the MioceneThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Bruguière 1789