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Diplomoceratinae ✝
| Source Data |
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| Rank | subfamily (PBDB) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxonomy (PBDB) | Life : Animalia : Mollusca : Cephalopoda : Ammonitida : Diplomoceratidae : Diplomoceratinae | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Classification (PBDB,GBIF) |
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| Opinions (PBDB) |
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| Status (PBDB) | extinct | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Taxon Size (PBDB) | 39 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| First Recorded Appearance | 105 - 100 Ma Cretaceous | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Last Recorded Appearance | 70.6 - 66.0 Ma Late/Upper Cretaceous | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Motility | fast-moving (based on Ammonoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Vision | well-developed (based on Cephalopoda) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Diet | carnivore (based on Ammonoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Taphonomy | aragonite (based on Ammonoidea) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Primary Reference (PBDB) | W. J. Kennedy, M. Hansotte, and M. Bilotte, J. Burnett. 1992. Ammonites and nannofossils from the Campanian of Nalzen (Ariége, France). Geobios 25(2):263-278 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Subtaxa
| Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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| Chesapeakiceras ✝ genus | accepted (GBIF) listed (PBDB) | 3 | 85.8 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
| Diplomoceras ✝ genus | accepted (GBIF) listed (PBDB) | 154 | 93.9 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
| Glyptoxoceras ✝ genus | accepted (GBIF) listed (PBDB) | 86 | 105 Ma Early/Lower Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
| Lewyites ✝ genus | accepted (GBIF) listed (PBDB) | 38 | 83.5 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
| Neancyloceras ✝ genus | accepted (GBIF) listed (PBDB) | 6 | 83.5 Ma Late/Upper Cretaceous | 70.6 Ma Late/Upper Cretaceous | |
| Neocrioceras ✝ genus | accepted (GBIF) listed (PBDB) | 8 | 99.6 Ma Late/Upper Cretaceous | 85.8 Ma Late/Upper Cretaceous | |
| Neoglyptoxoceras ✝ genus | doubtful (GBIF) listed (PBDB) | ||||
| Scalarites ✝ genus | accepted (GBIF) listed (PBDB) | 34 | 101 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous |
References
| Kennedy W. J., Hansotte M., et al (1992) Ammonites and nannofossils from the Campanian of Nalzen (Ariége, France), Geobios 25 2, 263-278 |
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!
