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Contraspira
Taxonomy
Contraspira was named by Mitchell (2009). It is not extant. Its type is Contraspira khanae.
It was assigned to Radiolitidae by Mitchell (2009) and Skelton (2013).
It was assigned to Radiolitidae by Mitchell (2009) and Skelton (2013).
Species
C. khanae (type species)
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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.
Diagnosis
No diagnoses are available