On this plate are two Hydrocephalus minor and a rare Agnostid of that seemt to be Triplagnostus vinicensis. | |||
Location: | Jince, Barrandium, Czech Republic | ||
| Size trilobites: | about 15, 9 & 4 mm long | ||
| Age: | Middle Cambrian, Jince Formation, (about. 518 mill. y.o.) | ||