Proterocameroceras

Yale Peabody Museum · CC0 · via GBIF. 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
- ProterocameroceratidaePBDB
- Diet
- carnivorePBDB, for Endocerida
- Life habit
- nektobenthicPBDB, for Endocerida
- Motility
- actively mobilePBDB, for Endocerida
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At least 16 million years on record.
The record covers at least 477.1 Mya to 461.1 Mya. No occurrence read is dated outside 486.85 Mya to 457.3 Mya.
36 occurrences of Proterocameroceras 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
36 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
15 formations
- Fort Cassin Formation · Beekmantown Group6
- Croisaphuill Formation · Durness Group5
- Ben Suardal Limestone Formation · Durness Group5
- Lianjiashan Formation4
- Rockdale Run Formation2
- Fengxiang Formation2
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The named rock units Proterocameroceras has been recovered from, largest first. Drawn where the rock is now, not where it formed. 1 occurrence has no formation on record, which is common for older literature.
Proterocameroceras and its relatives
OrdovicianWhere Proterocameroceras and its relatives were recorded in the Ordovician.
Found in the same rock
205 taxa- Ophileta6 sites
- Protocycloceras6 sites
- Centrotarphyceras seelyi5 sites
- Clitendoceras5 sites
- Coreanoceras5 sites
- Drepanodus5 sites
- Oistodus5 sites
- Protocycloceras lamarcki5 sites
- Acodus4 sites
- Cassinoceras wortheni4 sites
- Dictyonema4 sites
- Eurystomites kelloggi4 sites
- Hopeioceras4 sites
- Maclurites4 sites
- Platysiphon4 sites
- Tritoechia4 sites
- Archaeoscyphia3 sites
- Buttsoceras3 sites
- Curtoceras eatoni3 sites
- Ecculiomphalus3 sites
- Eurystomites amplectens3 sites
- Finkelnburgia3 sites
- Lawrenceoceras breve3 sites
- Lawrenceoceras confertissimum3 sites
The Paleobiology Database records 31 sites for Proterocameroceras, 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
16 references- The Lower Ordovician cephalopod faunas of the Durness Group, North-West Scotland10
- Cephalopods and Paleoenvironments of the Fort Cassin Formation (Upper Lower Ordovician), eastern New York and adjacent Vermont4
- Biostratigraphy of the Yangtze Gorge Area. Part (2) Early Paleozoic Era3
- Regional Stratigraphic Table of North China3
- Razrez ordovika i silura reki Moiero, Sibirskaya platforma (Ordovician and Silurian sequence of the Moiero River, Siberian platform)3
- No.5 The Ordovician System of China2
- Beekmantown Group (Lower Ordovician) of Maryland2
- Ordovician reef systems and settings in South China before the Late Ordovician mass extinction1
- Nuevos trilobites de la Formacion Suri (Ordovicico temprano) en la region de Chaschuil, Provincia de Catamarca: Implicancias bioestratigraficas1
- Regional stratigraphic table of northern China: LiaoNing and HeNan Provinces1
- Ordovician system of the Lower Yangtze region in Jiangsu Province1
- Regional stratigraphic table of Northwest China, Shanxi Province Part1
Each of the 36 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. 4 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 Proterocameroceras
- Source
- GBIF
- Credit
- Yale Peabody Museum
- Licence
- CC0
- Commercial use
- the licence allows it
No 3D scan of Proterocameroceras was found in MorphoSource and Sketchfab.
Smithsonian Open Access was not reached for this taxon, so this list is what the others held rather than everything there is.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itProterocameroceratidae through timeFormations of the OrdovicianThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0. (Ruedemann 1905)