| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Crozonaspis morenensis
Taxonomy
Crozonaspis morenensis was named by Hammann (1972). It is not extant.
Subspecies
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Crozonaspis morenensis Hammann |
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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.
†Crozonaspis morenensis Hammann 1972
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†Crozonaspis morenensis mayensis Clarkson and Henry 1973
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, subo = suborder, c = class | |||||
| References: Fortey and Owens 1999, Hendy 2009, Aberhan et al. 2004 | |||||
Age range: Middle Ordovician or 471.30000 to 458.20000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Ordovician | France (Manche) | Crozonaspis morenensis (174571) | |
| Middle Ordovician | France (Calvados) | Crozonaspis morenensis (174572) |