PBDB

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Arietitinae

Cephalopoda - Ammonitida - Arietitidae

Taxonomy

Arietitinae was named by Hyatt (1875). Its type is Arietites.

It was assigned to Arietitidae by Bremer (1965), Corna and Dommergues (1995), Blau (1998), Meister and Friebe (2003), Macchioni et al. (2006), Geczy and Meister (2007) and Howarth (2013).

Subtaxa

Arietites (syn. Coroniceras (Megarietites)) (type genus), Arnioceras (syn. Eparnioceras, Arniotites, Burkhardticeras, Laevispirus, Melanhippites), Coroniceras (syn. Primarietites, Saccaiaceras, Epammonites, Pararnioceras, Arnioceratoides), Guexiceras, Longziceras, Metarnioceras, Schreinbachites, Tmaegoceras, Vermiceras (syn. Diplosellites, Dalaticeras, Metophioceras, Discoceras, Keynshamites, Protocymbites)

Synonyms

Arnioceratidae was named by Spath (1924). Its type is Alsatites.

It was synonymized subjectively with Arietitinae by Howarth (2013).

Synonymy list

Year	Name and author
1875	Arietitinae Hyatt
1965	Arietitinae Bremer
1995	Arietitinae Corna and Dommergues
1998	Arietitinae Blau p. 203
2003	Arietitinae Meister and Friebe
2006	Arietitinae Macchioni et al. p. 564
2007	Arietitinae Geczy and Meister
2013	Arietitinae Howarth p. 14

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca
class	Cephalopoda	Cuvier 1797

Rank	Name	Author
subclass	Ammonoidea	(Zittel 1884)
order	Ammonitida	Hyatt 1889
suborder	Ammonitina	Hyatt 1889
superfamily	Psiloceratoidea	(Hyatt 1867)
family	Arietitidae	Hyatt 1875
subfamily	Arietitinae	Hyatt 1875
subfamily	Arietitinae	Hyatt 1875

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.

Subfm. †Arietitinae Hyatt 1875

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G. †Arietites Waagen 1869

†Arietites bonnardii d'Orbigny 1879

†Arietites geometricus Oppel 1856

†Arietites longicellus Quenstedt 1858

†Arietites quadratus Donovan 1952

†Arietites semicostatus Young and Bird 1828

†Arietites wichmanni Rothpletz 1892

†Coroniceras (Arietites) bisulcatus Bruguière 1789

Invalid names: Arieticeras Quenstedt 1882 [nomen vanum], Coroniceras (Megarietites) Spath 1922 [synonym]

G. †Arnioceras Hyatt 1867

†Arnioceras arnouldi Dumortier 1867

†Arnioceras bodleyi Buckman 1844

†Arnioceras ceratitoides Quenstedt 1848

Invalid names: Arnioceras humboldti Hyatt 1889 [synonym]

†Arnioceras cuneiforme Hyatt 1867

†Arnioceras fieldingiceroides Dommergues and Faure 1986

†Arnioceras insolitum Fucini 1902

†Arnioceras mendax Fucini 1902

†Arnioceras miserabile Quendstedt 1858

†Arnioceras nevadanum Gabb 1870

†Arnioceras paucicostum Fucini 1901

†Arnioceras pseudoturneri Spath 1956

†Arnioceras rejectum Fucini 1902

†Arnioceras robustum Quenstedt 1884

†Arnioceras semicostatum Young and Bird 1828

†Arnioceras semilaeve Hauer 1853

Invalid names: Ammonites multicostatus Hauer 1856 [synonym]

†Arnioceras speciosum Fucini 1902

†Arnioceras transitionis Spath 1956

Invalid names: Arniotites [synonym], Burkhardticeras Lopez 1967 [synonym], Eparnioceras Spath 1924 [synonym], Laevispirus Venturi and Nannarone 2002 [synonym], Melanhippites Crickmay 1928 [synonym]

G. †Coroniceras Hyatt 1867

Subg. †Coroniceras (Eucoroniceras) Spath 1922

†Eucoroniceras sinemuriensis d'Orbigny 1850

Invalid names: Coroniceras (Pseudoasteroceras) Spath 1922 [synonym]

Subg. †Coroniceras (Guexiceras) Taylor 1998

Subg. †Coroniceras (Paracoroniceras) Spath 1922

†Coroniceras (Paracoroniceras) mutabile Macchioni et al. 2005

†Paracoroniceras gmuendensis Oppel 1856

†Coroniceras alcinoe Reynes 1879

†Coroniceras charlesi Donovan 1955

†Coroniceras fergusoni Taylor 1998

†Coroniceras freboldi Sun and Zhu 1980

†Coroniceras gallicum Guérin-Franiatte 1966

†Coroniceras grantsvillense Taylor 1998

†Coroniceras involutum Taylor 1998

†Coroniceras kridion Zieten 1830

†Coroniceras luningense Taylor 1998

†Coroniceras multicostatum Sowerby 1824

†Coroniceras oblongaries Quenstedt 1884

†Coroniceras planaries Reynes 1879

†Coroniceras rotiforme Sowerby 1824

Invalid names: Arietites subrejectus Vadasz 1908 [synonym]

†Coroniceras subrotiforme Parona 1896

†Coroniceras volcanoense Taylor 1998

Invalid names: Arietites pseudospiralis Vadász 1908 [nomen dubium], Arnioceratoides Spath 1922 [synonym], Epammonites Spath 1922 [synonym], Pararnioceras [synonym], Primarietites Buckman 1926 [synonym], Saccaiaceras Venturi and Nannarone 2002 [synonym]

G. †Guexiceras Taylor 1998

†Guexiceras profundus Taylor 1998

G. †Longziceras Wang and He 1981

G. †Metarnioceras Spath 1925

†Metarnioceras leda Reynes 1879

†Metarnioceras sheppardi Spath 1925

G. †Schreinbachites Bloos 1994

†Schreinbachites laqueoides Hyatt 1889

Invalid names: Arietites francojurensis Kuhn 1934 [synonym], Gyrophioceras inversum Guerin-Franiatte 1990 [synonym]

†Schreinbachites praecursor Maubeuge 1987

†Schreinbachites retroversicostatus Canavari 1882

Invalid names: Arietites anastreptoptychus Waehner 1891 [synonym]

†Schreinbachites vaihingensis Bloos 1994

G. †Tmaegoceras

†Tmaegoceras crassiceps Pompeckj 1901

†Tmaegoceras nudaries Taylor 1998

G. †Vermiceras

Subg. †Vermiceras (Gyrophioceras) Spath 1924

†Gyrophioceras mineralense Taylor 1998

†Gyrophioceras morganense Taylor 1998

†Gyrophioceras praespiratissimum Wahner 1887

†Gyrophioceras supraspiratum Wahner 1888

Subg. †Vermiceras (Paracaloceras) Spath 1923

†Paracaloceras concavum Taylor 1998

†Paracaloceras coregonense Sowerby 1831

†Paracaloceras haueri Guembel 1861

†Paracaloceras multicostatum Frebold 1967

†Paracaloceras rursicostatum Frebold 1967

†Paracaloceras varaense Hillebrandt 2000

Invalid names: Vermiceras (Alpinoceras) Lange 1941 [synonym], Vermiceras (Centauroceras) Blind 1963 [synonym]

Subg. †Vermiceras (Vermiceras) Hyatt 1889

†Vermiceras densicostatum Taylor 1998

Invalid names: Dalaticeras Meister et al. 2002 [synonym], Diplosellites Buckman 1925 [synonym], Discoceras Hyatt 1867 [replaced], Keynshamites Buckman 1926 [synonym], Metophioceras Spath 1924 [synonym], Protocymbites Spath 1923 [synonym]

Invalid names: Arnioceratidae Spath 1924 [synonym]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

aragoniteo

Environment:

marinec

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: base of the Hettangian to the top of the Carlottense or 201.30000 to 183.00000 Ma

Collections (442 total)

Time interval	Ma	Country or state	Original ID and collection number
Oldest occurrences
Late/Upper Triassic - Sinemurian	237.0 - 190.8	Chile (Chañaral)	Arnioceras sp. (223804)
Rhaetian - Early/Lower Sinemurian	208.5 - 189.6	Austria	Paracaloceras coregonense (195482)
Hettangian	201.3 - 199.3	USA (Oregon)	Vermiceras sp. (200707 201169 201170) Vermiceras sp., Vermiceras morganense (200708 200709 200710 201166) Vermiceras sp., Vermiceras morganense, Vermiceras supraspiratus, Paracaloceras sp. (201167) Vermiceras sp., Vermiceras supraspiratus (201168)
Hettangian	201.3 - 199.3	Canada (British Columbia)	Paracaloceras sp. (53472)
Hettangian	201.3 - 199.3	Mexico (Sonora)	Metophioceras sp. (201180 201181) Paracaloceras sp. (201178)
Angulata	201.3 - 196.5	Luxembourg	Schreinbachites praecursor (189268)
Angulata	201.3 - 196.5	USA (Oregon)	Gyrophioceras morganense (157626 157627) Paracaloceras mineralense (157506) Paracaloceras morganense (157507)
Angulata	201.3 - 196.5	Canada (British Columbia)	Gyrophioceras morganense (84812) Gyrophioceras supraspiratum (84739 84746) Metophioceras sp., Paracaloceras sp. A, Paracaloceras sp., Paracaloceras rursicostatum (157392) Paracaloceras coregonense (157529) Paracaloceras multicostatum, Paracaloceras coregonense (157527) Paracaloceras rursicostatum (84767 84769 84783 84784 84786 157359 157360 157363 157368 157371 157374 157378) Paracaloceras rursicostatum, Gyrophioceras mineralense (157385) Paracaloceras rursicostatum, Gyrophioceras supraspiratum (84738) Paracaloceras rursicostatum, Paracaloceras varaense (157361 157365 157372) Paracaloceras rursicostatum, Paracaloceras varaense, Schreinbachites laqueoides (157381) Paracaloceras sp. (157531 157532) Paracaloceras sp. A, Paracaloceras rursicostatum (157366) Paracaloceras sp. A, Paracaloceras rursicostatum, Paracaloceras varaense (157393) Paracaloceras sp. B, Paracaloceras rursicostatum (157379) Paracaloceras sp. B, Paracaloceras sp., Paracaloceras rursicostatum, Schreinbachites laqueoides (157380) Paracaloceras varaense (157382) Schreinbachites laqueoides (157364)
Angulata	201.3 - 196.5	USA (Nevada)	Metophioceras rursicostatum (42876) Paracaloceras concavum (157504) Paracaloceras haueri (188629) Paracaloceras mineralense (157511) Paracaloceras rursicostatum (188656)
Angulata	201.3 - 196.5	Germany	Caloceras laqueoides (189249) Schreinbachites laqueoides (189250 189251 189252 189253 189254 189255 189270) Schreinbachites vaihingensis (189256 189257 189258 189259 189260)
Youngest occurrences
Time interval	Ma	Country or state	PBDB collection number
Semicostatum - Ibex	196.5 - 183.0	Hungary	Arnioceras paucicostatum, Arnioceras rejectum, Arnioceras ceratitoides (78688)
Pliensbachian	190.8 - 182.7	United Kingdom (England)	Arnioceras sp. (105605)
Pliensbachian	190.8 - 182.7	Italy	Arieticeras sp. (176007)
Late/Upper Pliensbachian	189.6 - 183.0	France	Arieticeras sp. (210785 210788 210791)
Late/Upper Pliensbachian	189.6 - 183.0	Italy	Arieticeras sp. (176080)
Late/Upper Pliensbachian	189.6 - 183.0	Canada (British Columbia)	Arieticeras sp. (198418 198422 198424 198459 198463 198470 198473 198482 198483 198485 200038 200057 200428) Arietitinae indet. (53764)
Late/Upper Pliensbachian	189.6 - 183.0	Canada (Yukon)	Arieticeras sp. (197539 197541)
Margaritatus	189.6 - 183.0	Austria	Arietitinae indet. (145299 145300)
Margaritatus	189.6 - 183.0	France	Arieticeras sp. (161631)
Carlottense	184.1 - 183.0	Canada (British Columbia)	Arieticeras sp. (200278)