Biology:Kranaosphinctes
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Short description: Genus of molluscs (fossil)
| Kranaosphinctes | |
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| Kranaosphinctes species from Madagascar, Oxfordian stage | |
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| Kingdom: | Animalia
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| Genus: | Kranaosphinctes Buckman, 1921
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Kranaosphinctes is an extinct genus of ammonites belonging to the Perisphinctidae family.[2] Some authors consider Kranaosphinctes a subgenus of the genus Perisphinctes. [3]
Fossil record
Fossils of Kranaosphinctes are found in marine strata of the Upper Jurassic (age range: from 161.2 to 155.7 million years ago.). Fossils are known from some localities of Europe, Argentina , India and Madagascar .[3]
References
- ↑ Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Cephalopoda entry)". Bulletins of American Paleontology 363: 1–560. Archived from the original on 2008-05-07. https://web.archive.org/web/20080507014300/http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=231&rank=class. Retrieved 2017-10-18.
- ↑ GBIF
- ↑ 3.0 3.1 "Paleobiology Database - Kranaosphinctes". http://paleodb.org/cgi-bin/bridge.pl?action=checkTaxonInfo&taxon_no=300542&is_real_user=1. Retrieved 2017-10-19.
- ↑ "Fig. 5. P. (Otosphinctes) and P. (Kranaosphinctes) from the Dimmocks". https://www.researchgate.net/figure/P-Otosphinctes-and-P-Kranaosphinctes-from-the-Dimmocks-Cote-Marl-A-E_fig3_277938048.
- ↑ Głowniak, Ewa (2002). "The ammonites of the family Perisphinctidae from the Plicatilis Zone (Lower Middle Oxfordian) of the Polish Jura Chain (Central Poland); their taxonomy, phylogeny and biostratigraphy". Acta Geologica Polonica 52 (3): 307–364. https://geojournals.pgi.gov.pl/agp/article/view/9936.
Wikidata ☰ Q25096241 entry
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