Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Fontannesia
Taxonomy
Fontannesia is a genus. It is not extant.
It was assigned to Ammonoidea by Sepkoski (2002); and to Witchelliinae by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Witchelliinae by Howarth (2013).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Fontannesia
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†Fontannesia austroamericana Jaworski 1926
†Fontannesia montillanensis Linares and Sandoval 1988
Invalid names: Darellella Buckman 1904 [synonym], Nannina Buckman 1927 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Late/Upper Aalenian to the top of the Early/Lower Bajocian or 174.70000 to 168.60000 Ma
Collections (20 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Aalenian | Chile (Copiapó) | F. sp. (223667) | |
Concavum | Morocco | F. aurita (141206 141211 141213) F. aurita, F. sp. (141208 141209) F. luculenta, F. sp. B, F. montillanensis (141223) F. montillanensis (141225) F. sp. (141207 141221) F. sp., F. luculenta (141217) | |
Late/Upper Aalenian | Spain | F. sp. (73290) | |
Late/Upper Aalenian | Morocco | F. luculenta (141219) | |
Early/Lower Bajocian | Spain | F. sp. (73294) | |
Early/Lower Bajocian | USA (Oregon) | F. costula (202846) | |
Bajocian | China (Xizang) | F. luculenta (61426) | |
Discites | Morocco | F. despecta (141231) F. sp. (141229) F. sp., F. explanata (141233) F. sp., F. montillanensis (141227) |