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Neoagnostus clavus
Taxonomy
Pseudagnostus clavus was named by Shergold (1971). Its type specimen is CPC 8452, a pygidium, and it is a 3D body fossil. Its type locality is Gola Beds B750, which is in a Franconian/Trempealeauan marine lime mudstone in Australia.
It was recombined as Neoagnostus clavus by Shergold (1977).
It was recombined as Neoagnostus clavus by Shergold (1977).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1971 | Pseudagnostus clavus Shergold p. 31 figs. Pl. 3, fig. 5-7 |
| 1975 | Pseudagnostus clavus Shergold |
| 1977 | Neoagnostus clavus Shergold |
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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.
†Neoagnostus clavus Shergold 1971
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order | |||||
| References: Kiessling 2004, Hendy 2009 | |||||
Age range: base of the Batyrbaian to the top of the Iverian or 491.50000 to 491.00000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Franconian - Trempealeauan | Australia (Queensland) | Pseudagnostus clavus (198276 198279 198284) | |
| Iverian | Australia (South Australia) | Neoagnostus clavus (227786) | |
| Batyrbaian | Kazakhstan | Neoagnostus clavus (118906 118908 118909 118910) |