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Pachydiscus (Pachydiscus) ootacodensis ✝

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)130951https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=130951
Rankspecies (PBDB)
Taxonomy (PBDB)Life : Animalia : Mollusca : Cephalopoda : Ammonitida : Pachydiscidae : Pachydiscus : Pachydiscus (Pachydiscus) ootacodensis
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Spiralia
superphylumLophotrochozoa
phylumMolluscaLinnaeus 1758
classCephalopodaCuvier 1797
subclassAmmonoidea
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyDesmoceratoidea
familyPachydiscidaeSpath 1922
genusPachydiscusZittel 1884
subgenusPachydiscus (Pachydiscus)Zittel 1884
speciesPachydiscus (Pachydiscus) ootacodensis(Stolickzka 1865)
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Pachydiscus (Pachydiscus) ootacodensisspeciesbelongs to Ammonitesstated with evidenceStolickzka, 1865
Pachydiscus (Pachydiscus) ootacodensisspeciesbelongs to Parapachydiscusstated without evidenceSpath, 1922
Pachydiscus (Pachydiscus) ootacodensisspeciesbelongs to Parapachydiscusstated with evidenceAnderson and Hanna, 1935
Pachydiscus (Pachydiscus) ootacodensisspeciesbelongs to Pachydiscus (Pachydiscus)stated with evidenceJones, 1963
Status (PBDB)extinct
Taxon Size (PBDB)1
First Recorded Appearance83.6 - 72.1 Ma
Late/Upper Cretaceous
Last Recorded Appearance70.6 - 66.0 Ma
Late/Upper Cretaceous
Motilityfast-moving (based on Ammonoidea)
Visionwell-developed (based on Cephalopoda)
Dietcarnivore (based on Ammonoidea)
Taphonomyaragonite (based on Ammonoidea)
Primary Reference (PBDB)D. L. Jones. 1963. Upper Cretaceous (Campanian and Maestrichtian) ammonites from southern Alaska. United States Geological Survey Professional Paper 432:1-53

Synonymy List

YearName and Author
1865Ammonites ootacodensis Stolickzka p. 109 figs. pl. 54, figs. 3, 4
1922Parapachydiscus ootacodensis Spath p. 132
1935Parapachydiscus ootacodensis Anderson and Hanna p. 20 figs. Plate 6, figures 1, 2
1963Pachydiscus (Pachydiscus) hornbyense Jones pp. 38-39 figs. pl. 32, figs. 2-6
1963Pachydiscus (Pachydiscus) ootacodensis Jones p. 38
1986Pachydiscus (Pachydiscus) ootacodensis Macellari p. 49

References

Jones D. L. (1963) Upper Cretaceous (Campanian and Maestrichtian) ammonites from southern Alaska, United States Geological Survey Professional Paper 432, 1-53
Anderson F. M., Hanna G. D. (1935) Cretaceous geology of Lower California, Proceedings of the California Academy of Sciences 23 1, 1-34
Macellari C. E. (1986) Late Campanian-Maastrichtian ammonite fauna from Seymour Island (Antarctic Peninsula), The Paleontological Society Memoir 18, 1-59
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
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