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Mesonacis fremonti (Walcott, 1910)

Mesonacis fremonti (Walcott, 1910)
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Mesonacis fremonti (Walcott, 1910)
Mesonacis fremonti (Walcott, 1910)
Mesonacis fremonti (Walcott, 1910)
Mesonacis fremonti (Walcott, 1910)

Products description

Here is a nice plate with several Trilobite Cephala of the species Mesonacis fremonti. There is also a half Bristolia bristolensis head on this decorative slap from the lower Cambrian of California.
 
 

Location:

San Bernardino County, California, USA 
Size Plate:about 118 x 88 mm
Age:Lower Cambrian, Latham Shale Fm. (about. 520 years)

Product no.: 10137