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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ehlersella
Taxonomy
Ehlersella was named by Boucot and Johnson (1966) [Sepkoski's age data: S Ldov-u Sepkoski's reference number: 25].
It was assigned to Pentamerida by Sepkoski (2002); and to Stricklandiinae by Williams et al. (2002).
It was assigned to Pentamerida by Sepkoski (2002); and to Stricklandiinae by Williams et al. (2002).
Species
Synonymy list
Year | Name and author |
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1966 | Ehlersella Boucot and Johnson pp. 569 - 572 |
2002 | Ehlersella Sepkoski |
2002 | Ehlersella Williams et al. p. 998 |
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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.
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 |
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Aeronian | Canada (Québec) | E. davidsoni (24416 24418) | |
Aeronian - Telychian | Canada (Québec) | E. davidsoni (24412) | |
Telychian | Canada (Quebec) | E. davidsonii (163586) E. sp. (113313) | |
Telychian | Canada (Québec) | E. davidsoni (24420 24423 24424 24435) |