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Formosagnostus convexus
Taxonomy
Homagnostus convexus was named by Chu (1959). It is not extant. Its type locality is Erdaogou, BE126, which is in a Guzhangian carbonate limestone in the Kushan Formation of China.
It was recombined as Formosagnostus convexus by Peng (1987).
It was recombined as Formosagnostus convexus by Peng (1987).
Synonymy list
| Year | Name and author |
|---|---|
| 1959 | Homagnostus convexus Chu |
| 1962 | Homagnostus convexus Chu |
| 1987 | Formosagnostus convexus Peng |
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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.
†Formosagnostus convexus Chu 1959
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| References: Hendy 2009, Kiessling 2004 | |||||
Age range: Ayusokkanian or 499.50000 to 497.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Guzhangian | China (Jiangsu) | Homagnostus convexus (129926) | |
| Guzhangian | China (Liaoning) | Homagnostus convexus (type locality: 126764) | |
| Ayusokkanian | Kazakhstan | Homagnostus convexus (118236) |