-
Cheltonia is an
extinct genus of
ammonite from the
Upper Sinemurian substage of
Lower Jur****ic of Europe, Africa, and America.[citation needed] It is...
-
Andrew (January 2012). "From
Terrorist to the
Prince of Denmark".
Floreat Cheltonia (5): 35.
Retrieved 21 June 2022. Fisher, Alice; John, Emma; Shaitly, Shahesta...
- "
Cheltonia: The
curiosities of
Cheltenham Spa, past and present".
Archived from the
original on 13
October 2016.
Retrieved 14
August 2016. "
Cheltonia:...
- the insurers' Amazon". The Times.
Retrieved 12
August 2018. "Floreat
Cheltonia" (11).
January 2018: 3.
Retrieved 6
March 2019. {{cite journal}}: Cite...
-
Gleviceras palomense Erben, 1956
Gleviceras is
closely related to the
genera Cheltonia, Hypoxynoticeras, Oxynoticeras, Paracymbites, Paroxynoticeras, Radstockiceras...
-
Chamoussetia Chanasia Changhsingoceras Chartronia Cheiloceras Cheloniceras Cheltonia Chesapeakiceras Chetaites Chieseiceras Chioceras Chiotites Choffatia Choffaticeras...
-
Lower Pliensbachian,
during which their s****
changed little in form.
Cheltonia Buckman, 1904
Gleviceras Buckman, 1918
Hypoxynoticeras Spath, 1925 Oxynoticeras...
- Proleptolepis.
Ammonites are also common, such as Oxynoticeras, Bifericeras,
Cheltonia and Plesechioceras. Finally, this
section is
known for its calcareous...
- Lytogyroceratinae. The type
species is "Simoceras"
catrianum Zittel (1870).
Cheltonia howarthi Sp. nov
Valid Simms &
Edmunds Early Jur****ic United Kingdom...
