Peachella iddingsi

• Formation: Echo Shale formation, California
• Age: Cambrian
• Size: 2.6cm – 3cm

Comments:

Excelent example of this rare specie, Peachella iddingsi is easy to distinguish by two protuberances that is next to the cephalon, the trilobite is complete, and has an excellent conservation.The size of the fossil, is the normal for the specie.