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Sanmartinoceras

Cephalopoda - Ammonitida - Oppeliidae

Taxonomy
Sanmartinoceras was named by Bonarelli (1921) [Sepkoski's age data: K Barr-u K Albi-l].

It was assigned to Aconeceratidae by Whitehouse (1926), Whitehouse (1927); to Aconeceratinae by Arkell et al. (1957); and to Ammonoidea by Sepkoski (2002).

Synonymy list
YearName and author
1921Sanmartinoceras Bonarelli
1926Sanmartinoceras Whitehouse p. 204
1927Sanmartinoceras Whitehouse p. 115
1957Sanmartinoceras Arkell et al. p. 286
2002Sanmartinoceras Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderHaploceratina
superfamilyHaploceratoidea(Zittel 1884)
familyOppeliidaeBonarelli 1894
subfamilyAconeceratinae(Spath 1923)
genusSanmartinocerasBonarelli 1921

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. †Sanmartinoceras Bonarelli 1921
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†Sanmartinoceras fontinale Hudleston 1890
†Sanmartinoceras olene Tenison-Woods 1883
†Sanmartinoceras patagonicum Bonarelli and Nagera 1921
†Sanmartinoceras walshense Etheridge 1892
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 Late/Upper Barremian to the top of the Late/Upper Albian or 125.77000 to 100.50000 Ma

Collections (28 total)


Time interval Ma Country or state Original ID and collection number
Hauterivian - Aptian132.6 - 113.2South Georgia and the South Sandwich Islands S. patagonicum (209141)
Early/Lower Barremian125.77 - 121.4South Africa S. sp. (65839)
Late/Upper Barremian125.77 - 121.4Chile (Copiapó) S. africanum (223062)
Late/Upper Barremian125.77 - 121.4South Africa S. sp. (65842)
Early/Lower Aptian121.4 - 119.57Argentina S. walshense (66637)
Aptian121.4 - 113.2Australia (South Australia) S. fontinale (83902 83903)
Aptian121.4 - 113.2Australia (Queensland) S. fontinale, S. olene (83901) S. olene (83904)
Aptian121.4 - 113.2Antarctica (Alexander Island) S. sp. (2078)
Aptian121.4 - 113.2United Kingdom (England) S. aptiana (1748) S. falcatum (1867) S. sp. (1822)
Aptian121.4 - 113.2Antarctica S. patagonicum (64197) S. sp. (83559)
Late/Upper Aptian119.57 - 113.2Argentina S. cardielense, S. sp., S. walshense (64151) S. cardielense, S. walshense (64152) S. sp. (63994 64156) S. sp. A, S. walshense (64157) S. sp. B (63983) S. walshense (63986 63996 64150)
Late/Upper Aptian119.57 - 113.2Madagascar S. trautscholdi (83993)
Albian - Aptian113.2 - 113.2Antarctica (Alexander Island) S. sp. (2079)
Albian113.2 - 100.5Svalbard and Jan Mayen S. sp., S. pusillum (212981)
Late/Upper Albian106.3 - 100.5USA (California) S. walshense (225508)