| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
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), Skelton (2013).
It was assigned to Radiolitidae by Mitchell (2009), 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
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Kiessling 2003, Kiessling 2004 | |||||
Age range: Late/Upper Santonian or 85.70000 to 83.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Santonian | Jamaica (Clarendon Parish) | C. khanae (162998) |