Pulchellia

Uncredited · via Wikidata/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
- PulchelliidaePBDB
- Diet
- carnivorePBDB, for Ammonoidea
- Life habit
- nektonicPBDB, for Ammonoidea
- Motility
- fast-movingPBDB, for Ammonoidea
- Vision
- well-developedPBDB, for Cephalopoda
- Environment
- marinePBDB, for Cephalopoda
Time the record covers
At least 15 million years on record.
The record covers at least 141 Mya to 125.77 Mya. No occurrence read is dated outside 145.06 Mya to 121.4 Mya.
77 occurrences of Pulchellia on record, most of them in the Early Cretaceous. 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
77 occurrences- Late Jurassicunder 1%
- Early Cretaceous99%
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
6 formations
- San Lucas Formation10
- Taboulouart Formation8
- Maiolica Formation6
- Schrambach Formation3
- Paja Formation1
- Budden Canyon Formation1
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The named rock units Pulchellia has been recovered from, largest first. Drawn where the rock is now, not where it formed. 48 occurrences have no formation on record, which is common for older literature.
Pulchellia and its relatives
Early CretaceousWhere Pulchellia and its relatives were recorded in the Early Cretaceous.
Found in the same rock
118 taxa- Barremites22 sites
- Holcodiscus19 sites
- Phyllopachyceras infundibulum19 sites
- Anahamulina15 sites
- Subpulchellia15 sites
- Phylloceras (Hypophylloceras) ponticuli14 sites
- Karsteniceras13 sites
- Gerhardtia10 sites
- Toxancyloceras vandenheckii10 sites
- Dissimilites9 sites
- Moutoniceras moutonianum9 sites
- Desmoceras difficile7 sites
- Lytoceras6 sites
- Coronites5 sites
- Haplobrancoceras5 sites
- Haplobrancoceras subquadratum5 sites
- Barremites vocontius4 sites
- Barremitites strettostoma4 sites
- Crioceratites (Emericiceras) barremense4 sites
- Heinzia caicedi4 sites
- Melchiorites4 sites
- Patruliusiceras4 sites
- Phylloceras4 sites
- Protetragonites crebrisulcatus4 sites
The Paleobiology Database records 56 sites for Pulchellia, 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
17 references- Lower Barremian ammonite biostratigraphy in the Subbetic Domain (Betic Cordillera, southern Spain)18
- Geologia de la Peninsula de la Guajira15
- Palaeoecological significance of Barremian ammonite assemblages and facies variations from Southwest Mexico10
- Le Crétacé inférieur de l'arc subalpin de Castellane entre l'Asse et le Var: Stratigraphy et Sédimentologie8
- Barremian ammonite faunas from the western High Atlas, Morocco - biostratigraphy and palaoebiogeography6
- Hauterivian-Barremian chronostratigraphy based on ammonites, nannofossils, planktonic foraminifera and magnetic chrons from the Mediterranean domain5
- Barremian ammonites from Trinidad, B.W.I.3
- In situ finds of aptychi in the Barremian of the Alpine Lower Cretaceous (Northern Calcareous Alps, Upper Austria)2
- Lithostratigraphy, biostratigraphy and sedimentary dynamics of the Lower Cretaceous deposits on the northern side of the western High Atlas (Morocco)2
- Barremian pyritic ammonites from the western External Rif (northwest Morocco)1
- Considerations on a Brachauchenius skeleton (Pliosauroidea)from the lower Paja Formation (late Barremian) of Villa de Leyva area (Colombia)1
- The Karsteniceras level: Dysoxic ammonoid beds within the Early Cretaceous (Barremian, Northern Calcareous Alps, Austria)1
Each of the 77 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. 5 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 Pulchellia
- Source
- Wikidata/Commons
- Credit
- nobody named on the record
- Licence
- not stated by the source
- Commercial use
- cannot be read from the licence given — check the record
No 3D scan of Pulchellia 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.
This is what the site found, which is not the same as what exists.
Keep going
What may have been alongside itPulchelliidae through timeFormations of the Early CretaceousThe world it lived on
Occurrence data from the Paleobiology Database, CC BY 4.0.