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Franziceras coronoides

Cephalopoda - Ammonitida - Psiloceratidae

Taxonomy
Alsatitoides coronoides was named by Guex (1980).

It was recombined as Franziceras coronoides by Guex (1995) and Longridge et al. (2008).

Synonymy list
YearName and author
1980Alsatitoides coronoides Guex p. 130 figs. Pl 1, fig 2
1995Franziceras coronoides Guex p. 37 figs. Pl 20, figs 1-10; pl 27, figs 17,18,26,27
2008Franziceras coronoides Longridge et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea(Zittel 1884)
orderAmmonitidaHyatt 1889
suborderAmmonitinaHyatt 1889
superfamilyPsiloceratoidea(Hyatt 1867)
familyPsiloceratidaeHyatt 1867
subfamilyPsiloceratinaeHyatt 1867
genusFranzicerasBuckman 1923
speciescoronoides(Guex 1980)

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.

Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height810.24.4028.011.17.64
diameter835.114.285.039.523.2
inflation816.35.7040.019.411.2

Composition: aragoniteo
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: Liasicus or 201.30000 to 196.50000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Liasicus201.3 - 196.5USA (Nevada) Franziceras coronoides (188633 type locality: 188634 188647)
Liasicus201.3 - 196.5Canada (British Columbia) Franziceras coronoides (84964 84972 84975 84976)