Subulites
Searched as Subulites (Subulites) revalensis revalensis. The Paleobiology Database treats Subulites as the accepted name.
Subulites is a genus of fossil sea snails, mud-dwelling marine gastropod mollusks known from the early-middle Ordovician, apparently allied with the Caenogastropoda. They can be identified by their two whorls.

Tiit Hunt · CC BY-SA 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
- SubulitidaePBDB
- Diet
- carnivorePBDB
- Life habit
- epifaunalPBDB
- Motility
- actively mobilePBDB
- Vision
- limitedPBDB, for Murchisoniina
- Environment
- coastal,marinePBDB, for Murchisoniina
Time the record covers
At most 1.7 million years on record.
The one occurrence read is dated to somewhere between 461.4 Mya and 459.7 Mya, which is a dating window rather than a span.
1 occurrence of Subulites on record, most of them in the Ordovician. 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
1 occurrences- Ordovician100%
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
1 formation
Loading coastlines…
The named rock units Subulites has been recovered from, largest first. Drawn where the rock is now, not where it formed.
Subulites and its relatives
OrdovicianWhere Subulites and its relatives were recorded in the Ordovician.
Found in the same rock
1,527 taxa- Hormotoma gracilis37 sites
- Clathrospira subconica30 sites
- Trochonema umbilicata28 sites
- Lophospira perangulata25 sites
- Sinuites cancellatus25 sites
- Cyrtodonta24 sites
- Liospira vitruvia23 sites
- Eunema centralis22 sites
- Tetranota sexcarinata22 sites
- Ctenodonta21 sites
- Liospira americana21 sites
- Liospira angustata21 sites
- Tetranota obsoleta21 sites
- Vanuxemia21 sites
- Cyrtodontula20 sites
- Tetranota bidorsata19 sites
- Paupospira burginensis18 sites
- Cyclonema textilis17 sites
- Eunema concinnula17 sites
- Modiolopsis17 sites
- Paraliospira supracingulata17 sites
- Scalites peracutum17 sites
- Ambonychiopsis16 sites
- Cymatonota16 sites
The Paleobiology Database records 130 sites for Subulites, 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
1 referenceEach of the 1 occurrence 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 Subulites
- Source
- Wikipedia/Commons
- Credit
- Tiit Hunt
- Licence
- CC BY-SA 4.0
- Commercial use
- the licence allows it
No 3D scan of Subulites 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
- Source
- Wikipedia, “Subulites”
- 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 itSubulitidae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. Emmons 1842