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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lingulasma progne
Taxonomy
Lingula progne was named by Billings (1862). It is not a trace fossil.
It was recombined as Lingulasma progne by Wagner (2023).
It was recombined as Lingulasma progne by Wagner (2023).
Sister species lacking formal opinion data
Synonymy list
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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.
†Lingulasma progne Billings 1862
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, superf = superfamily, o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Hendy 2009, Bambach et al. 2007 | |||||
Age range: base of the Katian to the top of the Maysvillian or 452.80000 to 449.60000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chatfieldian | Canada (Ontario) | Lingula progne (26270) | |
| Katian | USA (New York) | Lingula progne (340) | |
| Edenian - Maysvillian | USA (Michigan) | Lingula progne (26337) | |
| Edenian - Maysvillian | Canada (Ontario) | Lingula progne (26295) | |
| Maysvillian | Canada (Ontario) | Lingula progne (26296) |