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Punctospirifer ambiguus
Taxonomy
Punctospirifer ambiguus was named by Maxwell (1964). Its type specimen is UQ F42843 and is a 3D body fossil. Its type locality is UQ L2082, Yarrol, which is in a Serpukhovian marine siliciclastic in the Poperima Formation of Australia.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Punctospirifer ambiguus Maxwell p. 26 figs. Pl 4, figs 25-26; pl 5, figs 1-5 |
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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.
†Punctospirifer ambiguus Maxwell 1964
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Serpukhovian to the top of the Pennsylvanian or 330.30000 to 298.90000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Serpukhovian | Australia (Queensland) | Punctospirifer ambiguus (type locality: 144999) | |
| Pennsylvanian | Australia (Queensland) | Punctospirifer ambiguus (144990) |