Psilocephalina bayuensis
Vendor: Lagerstätte Land
SKU Number: SQ0077030
A beautiful Psilocephalina bayuensis trilobite from the Early Ordovician, Honghuayuan Formation, Bayu Village, Zunyi City, Guizhou province, China.
This specimen has both the positive and negative sides of the fossil. The mixture of colors are especially appealing.
Full dimensions are listed below.
Vendor: Lagerstätte Land
SKU Number: SQ0077030
A beautiful Psilocephalina bayuensis trilobite from the Early Ordovician, Honghuayuan Formation, Bayu Village, Zunyi City, Guizhou province, China.
This specimen has both the positive and negative sides of the fossil. The mixture of colors are especially appealing.
Full dimensions are listed below.
Vendor: Lagerstätte Land
SKU Number: SQ0077030
A beautiful Psilocephalina bayuensis trilobite from the Early Ordovician, Honghuayuan Formation, Bayu Village, Zunyi City, Guizhou province, China.
This specimen has both the positive and negative sides of the fossil. The mixture of colors are especially appealing.
Full dimensions are listed below.
Additional Information
The Genus Psilocephalina is a member of the order: Asaphida. Very little in the way of documentation is available on the Internet for this genus. Asaphid trilobites had smooth and isopygous (similar in size) cephalon and pygidium, an evolutionary adaptation called effacement believed to have helped trilobites more easily burrow into and hide in sediment.
