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Cyphaspis convexum
Taxonomy
Conoparia convexum was named by Hawle and Corda (1847).
It was corrected as Conoparia convexa by Hawle and Corda (1847); it was recombined as Otarion (Otarion) convexum by Osmolska (1958); it was recombined as Otarion convexum by Vai (1967); it was recombined as Otarion (Conoparia) convexum by Chlupac (1983); it was recombined as Cyphaspis convexum by Van Viersen and Holland (2016).
It was corrected as Conoparia convexa by Hawle and Corda (1847); it was recombined as Otarion (Otarion) convexum by Osmolska (1958); it was recombined as Otarion convexum by Vai (1967); it was recombined as Otarion (Conoparia) convexum by Chlupac (1983); it was recombined as Cyphaspis convexum by Van Viersen and Holland (2016).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1847 | Conoparia convexa Hawle and Corda |
| 1958 | Otarion (Otarion) convexum Osmolska pp. 67 - 68 figs. 3; pI. III . f ig. 4 |
| 1967 | Otarion convexum Vai |
| 1983 | Otarion (Conoparia) convexum Chlupac |
| 2016 | Cyphaspis convexum Van Viersen and Holland p. 258 |
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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.
†Cyphaspis convexum Hawle and Corda 1847
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Fortey and Owens 1999, Aberhan et al. 2004 | |||||
Age range: base of the Pragian to the top of the Early/Lower Emsian or 413.02000 to 399.50000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pragian | Morocco | Otarion convexum (27060) | |
| Pragian | Czechia (Prague) | Otarion convexum (12083) | |
| Pragian | Czechia | Otarion convexum (10378 12102 12103 12104) | |
| Pragian - Early/Lower Emsian | Italy | Otarion convexum (26245 26255) | |
| Pragian - Middle Devonian | Czechia | Otarion convexum (10372 10379) | |
| Early/Lower Emsian | Spain (Aragon) | Otarion convexum (40403) | |
| Zlichovian | Czechia (Barrandia) | Otarion convexum (12112) | |
| Zlichovian | Czechia | Otarion convexum (10460) |