Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Poronileus was named by Fortey (1975). Its type is Poronileus fistulosus.
It was assigned to Nileidae by Fortey (1975), Fortey and Droser (1999).
It was assigned to Nileidae by Fortey (1975), Fortey and Droser (1999).
Species
Synonymy list
Year | Name and author |
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1975 | Poronileus Fortey |
1999 | Poronileus Fortey and Droser p. 195 |
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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.
G. †Poronileus Fortey 1975
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†Poronileus fistulosus Fortey 1975
†Poronileus isoteloides Fortey 1975
†Poronileus jugatus Fortey 1975
†Poronileus vallancei Fortey 1975
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class | |||||
References: Aberhan et al. 2004, Hendy et al. 2009, Hendy 2009 |
Age range: Rangerian or 471.30000 to 470.30000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Rangerian | USA (Nevada) | P. fistulosus, P. vallancei (104653) | |
Whiterockian | Norway (Spitsbergen) | P. fistulosus (106478) P. isoteloides, P. vallancei (106480) P. jugatus (106477) |