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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Crozonaspis struvei
Taxonomy
Crozonaspis struvei was named by Henry (1968). It is not extant. Its type specimen is IGR 520, a cephalon/head. It is the type species of Crozonaspis.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Crozonaspis struvei Henry figs. Pl.1 Fig.1 |
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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 struvei Henry 1968
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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: Aberhan et al. 2004, Fortey and Owens 1999, Hendy 2009 | |||||
Age range: base of the Dobrotivian to the top of the Llandeilo or 459.00000 to 458.40000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Darriwilian | France | Crozonaspis struvei (174540) | |
| Llandeilo | France | Crozonaspis struvei (174537) | |
| Llandeilo | Spain | Crozonaspis struvei (230074 230075) | |
| Dobrotivian | Spain (Cuidad Real) | Crozonaspis struvei (20891) | |
| Dobrotivian | Portugal (Marao) | Crozonaspis struvei (21012) | |
| Dobrotivian | Portugal | Crozonaspis struvei (193319 193320 193326 193328) |