Elrathia kingi, Peronopsis interstrictus Age: Middle Cambrian Formation: Wheeler Formation Location: Millard County, Utah Size: Largest trilobite is 0.4 inches long This specimen is not for sale Click here for similar specimens that are for sale
Here is a very nice multiple trilobite plate. These trilobites are Elrathia kingi and Peronopsis interstrictus (Agnostid) from the Cambrian of Utah. There are DOZENS of tiny bugs on the slab - complete Elrathia and complete Agnostids! The prone trilobites are well preserved and exhibit fine detail. The individual thoracic segments of the Elrathia are easily seen. The isopygous cephalon and pygidium of the Agnostid trilobites are beautifully displayed. These ancient arthropods have nice color and contrast. The trilobites are well showcased on the large plate of shale. This is an excellent multiple plate of ''growth stage'' Elrathia kingi and Peronopsis interstrictus from the Wheeler Formation.