Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Prodavidsonia
Taxonomy
Prodavidsonia is a genus. It is not extant.
It was assigned to Davidsoniidae by Williams et al. (2002); and to Atrypida by Sepkoski (2002).
It was assigned to Davidsoniidae by Williams et al. (2002); and to Atrypida by Sepkoski (2002).
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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2002 | Prodavidsonia Sepkoski |
2002 | Quasidavidsonia Sepkoski |
2002 | Prodavidsonia Williams et al. p. 1444 |
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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 |
Age range: base of the Early/Lower Emsian to the top of the Eifelian or 410.62000 to 387.95000 Ma
Collections (14 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Devonian | Czechia (Barrandia) | P. tenuissima (12183) | |
Early/Lower Devonian - Eifelian | Czechia | P. dalejensis (12148) | |
Early/Lower Emsian | Czechia (Praha) | Quasidavidsonia tenuissima (5804) | |
Late/Upper Emsian | Czechia | P. dalejensis (12144) | |
Late/Upper Emsian - Eifelian | Morocco | Quasidavidsonia tenuissima (207889) | |
Eifelian | Czechia (Moravia) | P. spp. (25118) P. vicina (5865) | |
Eifelian | Germany | P. sp. (616) | |
Eifelian | Czechia | Quasidavidsonia mediocarinata (5792 5816 5818 5819 235317) | |
Eifelian | Czechia (Koneprusy) | P. mediocarinata (12257) |