TRILOBITE pair, BATHYURISCUS FIMBRIATUS, Middle Cambrian, Marjum Formation, Millard County, Utah, 4.5 and 1.5 cm in length, $1 OPENING BID | |
These are not prepared but as found. This species typical are found exhibiting the ventral view as with the large one. The smaller is actually a dorsal view. The pair of trilobites a on a 11 x 6 cm matrix. |