Blountia Trilobites

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Blountia sp.

Weeks Formation

Millard County, UT
Cambrian

 

Here is one of the rarest and most elusive trilobites found in the Weeks Formation. I know of only 3 other specimens and none are as complete as this one. This excellent specimen measures 5/8" long and has a possible predatory bite mark on the left genal area.