|This is a nice and detailed preserved trilobite of the species Changaspis elongata.|
Along with two Negatives of Arthricocephalus chauveaui.
The Changaspis elongata Trilobite is about 9 mm long.
|Songtao, Tongren, Guizhou Province, China|
|Size Matrix :||about 35 x 27 mm|
|Age:||Lower Cambrian, Stage 2, Duyunian Stage, Balang Formation|