Acastopyge is a genus of trilobites in the order Phacopida, which existed in what is now Poland. It was named by E. Tomczykowa in 1974, and the type species is Acastopyge shergoldi.Available Generic Names for Trilobites P.A. Jell and J.M. Adrain.

References

External links Acastopyge at the Paleobiology Database