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Beckwithia typa Resser, 1931
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Products description
This piece shows a very rare Aglaspidis of the species Beckwithia typa from Weeks Formation of Utah. The Aglaspidida are a a group of horseshoe crab-like arthropods. In higer systematic they are currently closer related to the Trilobites. This specimen shows a well defined cephalon, a fairly preserved thorax. The Tail spine is well preserved. This fossil is a very good study piece of this rare fossil group and it comes with both sides. | |||
Location: | Millard Co., Utah, USA | ||
| Size trilobite: | about 66 mm long | ||
| Age: | Upper Cambrian, Weeks Fm., (about. 518 Mill. y.o.) | ||
Product no.: 4753