PBDB Taxon

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Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Sverdrupitinae

Cephalopoda - Goniatitida - Spirolegoceratidae

Taxonomy

Sverdrupitinae was named by Leonova and Shilovsky (2007). Its type is Sverdrupites.

It was assigned to Spirolegoceratidae by Leonova and Shilovsky (2007), Leonova and Shilovsky (2014).

Subtaxa

Anuites, Epijuresanites, Pseudosverdrupites, Sverdrupites (type genus)

Synonymy list

Year	Name and author
2007	Sverdrupitinae Leonova and Shilovsky p. 33
2014	Sverdrupitinae Leonova and Shilovsky p. 1371

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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	()
order	Goniatitida	Hyatt 1884
suborder	Goniatitina	Hyatt 1884
superfamily	Neoicoceratoidea	(Hyatt 1900)
family	Spirolegoceratidae	Nassichuk 1970
subfamily	Sverdrupitinae
subfamily	Sverdrupitinae

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. †Sverdrupitinae Leonova and Shilovsky 2007

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G. †Anuites Andrianov 1985

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†Anuites kosynskyi Andrianov 1985

G. †Epijuresanites Popov 1970

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†Epijuresanites kolymaense Andrianov 1985

†Epijuresanites musalitini Popov 1970

†Epijuresanites pilnikovensis Zakharov 1999

†Epijuresanites primarius Popov 2005

†Epijuresanites vaigachensis Bogoslovskaya 1997

G. †Pseudosverdrupites Kutygin 1996

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†Pseudosverdrupites budnikovi Kutygin 1996

G. †Sverdrupites Nassichuk 1970

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†Sverdrupites amundseni Nassichuk 1970

†Sverdrupites baraiensis Kutygin 1996

†Sverdrupites bogoslovskayae Leonova and Shilovsky 2007

†Sverdrupites harkeri Ruzhentsev 1961

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 02:36:55

Modified:

2005-10-06 16:36:08

Source: o = order, c = class

References: Kiessling 2004, Kiessling 2003

Age range: base of the Kungurian to the top of the Roadian or 283.30000 to 266.90000 Ma

Collections (27 total)

Time interval	Ma	Country or state	Original ID and collection number
Kungurian	283.3 - 274.4	Canada (Nunavut)	Sverdrupites sp. (115640)
Kungurian	283.3 - 274.4	Russian Federation	Epijuresanites musalitini (103645) Epijuresanites pilnikovensis (186593 225520) Epijuresanites primarius (116426) Epijuresanites vaigachensis (66118)
Roadian	274.4 - 266.9	Russian Federation	Anuites sp., Sverdrupites harkeri (164547) Pseudosverdrupites budnikovi, Sverdrupites harkeri (81510 102213) Pseudosverdrupites budnikovi, Sverdrupites harkeri, Anuites kosynskyi (111026) Spirolegoceras sp. (151156) Sverdrupites amundseni (88434) Sverdrupites baraiensis (81511) Sverdrupites harkeri (88433 111027 175686 175687 175689) Sverdrupites harkeri, Sverdrupites amundseni (111240) Sverdrupites sp. (102200 175688)
Roadian	274.4 - 266.9	Canada (Nunavut)	Sverdrupites amundseni (90234 115642) Sverdrupites harkeri (115644 115763) Sverdrupites sp. (115753) Sverdrupites sp., Metalegoceras sp. (11089)