Dendrocystites
 Era:  Paleozoic
 Period: Lower Ordovician  (480 ma)
 Location: El Kaid Rami, Morocco
 Formation: Ktaoua
 Description: Strange fossil. Positive and negative. Well preserved, thoroughly sandblasted,  so it preserves all the details. 100% natural, without restoration. 
 Long:  9 cm / 3.54 "
 Matrix measurements:  15.5 x 6.5  x 3.5  cm / 6.10  x 2.56  x 1.38 "
 Weight:  914g / 2.02  lb
 
 This piece will travel insured in a safety package to arrive in perfect condition.