| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudagnostus ampullatus
Taxonomy
Pseudagnostus ampullatus was named by Opik (1967). It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1967 | Pseudagnostus ampullatus Opik |
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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.
†Pseudagnostus ampullatus Opik 1967
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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: Paibian or 497.00000 to 494.00000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paibian | China (Hunan) | Pseudagnostus ampullatus (126651 126652) | |
| Steptoean | Canada (Newfoundland and Labrador) | Pseudagnostus ampullatus (127448) | |
| Sakian | Kazakhstan | Pseudagnostus ampullatus (118253 118254 118260 118261 118263) |