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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Euryspirifer assimilis
Taxonomy
Spirifer assimilis was named by Fuchs (1915). It is not extant. It is considered to be a form taxon.
It was recombined as Euryspirifer assimilis by Jansen (2001) and Jansen (2001).
It was recombined as Euryspirifer assimilis by Jansen (2001) and Jansen (2001).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1915 | Spirifer assimilis Fuchs |
2001 | Euryspirifer assimilis Jansen |
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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.
†Euryspirifer assimilis Fuchs 1915
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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: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Early/Lower Emsian to the top of the Pragian or 409.10000 to 407.60000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pragian | Germany (Eifel) | Euryspirifer assimilis (24619) | |
Early/Lower Emsian | Germany (Eifel) | Euryspirifer assimilis (24620 24623) | |
Early/Lower Emsian | Germany | Euryspirifer assimilis (74300 182837) | |
Early/Lower Emsian | Belgium (Liège) | Euryspirifer assimilis (157914) |