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Omalogyridae

Gastropoda - Omalogyridae

Taxonomy
Omalogyridae was named by Sars (1878) [m. kosnik taxon no: 5341]. It is extant.

It was assigned to Omalogyroidea by Ponder and Warén (1988), Beesley (1998) and Todd (2001).

Synonymy list
YearName and author
1878Omalogyridae Sars
1988Omalogyridae Ponder and Warén p. 309
1998Omalogyridae Beesley p. 864
2001Omalogyridae Todd

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassOrthogastropoda
superorderHeterobranchiaGray 1840
superfamilyOmalogyroideaSars 1878
familyOmalogyridaeSars 1878
familyOmalogyridaeSars 1878

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.

Fm. Omalogyridae Sars 1878
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G. Ammonicera Vayssière 1893
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†Ammonicera benhami Squires and Goedert 1996
Ammonicera fischeriana Monterosato 1869
G. Omalogyra Jeffreys 1867
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Omalogyra antarctica Egorova 1991
G. †Schobertinella Nützel and Gründel 2015
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†Schobertinella heterogyrata Nützel and Gründel 2015
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilef
Life habit: epifaunalf
Diet: carnivoref
Vision: limitedc
Comments: LIFE HISTORY: Carnivore according to Todd (2001).f
Created: 2009-09-10 07:30:48
Modified: 2009-09-10 09:30:48
Source: f = family, c = class
References: Kiessling 2004, Hendy et al. 2009

Age range

Maximum range based only on fossils: base of the Spinatum to the top of the Holocene or 189.60000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 183.0 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Spinatum189.6 - 183.0Germany Schobertinella heterogyrata (159446)
Spinatum189.6 - 183.0Germany (Bavaria) Schobertinella heterogyrata (25502)
Ypresian56.0 - 47.8USA (Washington) Ammonicera benhami (176361)
Late/Upper Oligocene28.4 - 23.03Germany Omalogyra sp. (70002)
Aquitanian23.03 - 20.44France Omalogyra atomus, Ammonicera rota (74861)
Early/Lower Pleistocene2.588 - 0.781Antarctica Omalogyra sp. (48431)
Holocene0.0117 - 0.0Argentina Omalogyra antarctica (71603)