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Perryus severnensis
Taxonomy
Perryus severnensis was named by Gass and Mikulic (1982). Its type specimen is X5782, an other (cranidium), and it is not a trace fossil. It is the type species of Perryus.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1982 | Perryus severnensis Gass and Mikulic p. 591 figs. 1-15, Pl. 1 |
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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.
†Perryus severnensis Gass and Mikulic 1982
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Hendy 2009 |