Perryus


Perryus is a genus of phacopid trilobites that lived in what are now Canada, Greenland, and Siberia from the early Silurian to the middle Silurian from 438 to 430 mya, existing for approximately.

Taxonomy

Perryus was named by Gass & Mikulic in 1982. Jell and Adrain list it as a currently valid genus name within the Phacopida, specifically within the Encrinuridae.

Species included

Perryus bartletti Edgecombe & Chatterton, 1992; Perryus globosus ; Perryus mikulici Hughes & Thomas, 2014; Perryus severnensis Gass & Mikulic, 1982 ; ''Perryus palasso''