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Dorispira
Taxonomy
Dorispira was named by Parkhaev and Demidenko (2010).
It was assigned to Rugaeconidae by Parkhaev and Demidenko (2010).
It was assigned to Rugaeconidae by Parkhaev and Demidenko (2010).
Synonymy list
Year | Name and author |
---|---|
2010 | Dorispira Parkhaev and Demidenko p. 1060 |
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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. †Dorispira Parkhaev and Demidenko 2010
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†Dorispira aliciae Brock 1998
†Dorispira aperta Orlowski 1968
†Dorispira arguta Resser 1939
†Dorispira burlingi Resser 1939
†Dorispira comma Geyer 1986
†Dorispira holmdalense Peel 1988
†Dorispira lauta YĆ¼ 1979
†Dorispira merino Runnegar and Jell 1976
†Dorispira pearylandica Peel 1988
†Dorispira penecyrano Runnegar and Jell 1976
†Dorispira pocatelloensis Geyer 1994
†Dorispira terraustralis Runnegar and Jell 1976
Diagnosis
Reference | Diagnosis | |
---|---|---|
P. Y. Parkhaev and Y. Demidenko 2010 | "Shell cap-shaped shell, moderately compressed laterally, with apex strongly displaced posteriorly and hooked downwards. Aperture oval, often flaring. Parietal train long, with distinct sinus on its posterior margin. Ornamentation of shell composed of sharp concentric folds or ribs; rarely thin radial striation can be pronounced." |