| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Lingula obtusa was named by Hall (1847). It is a 3D body fossil.
It was recombined as Lingulella obtusa by Cocks (1977).
It was recombined as Lingulella obtusa by Cocks (1977).
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.
†Lingulella obtusa Hall 1847
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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, c = class, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy et al. 2009 | |||||
Age range: base of the Chatfieldian to the top of the Maysvillian or 453.80000 to 449.60000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chatfieldian | Canada (Ontario) | Lingula obtusa (26271) | |
| Edenian - Maysvillian | Canada (Ontario) | Lingula obtusa (26295) |