Aistagnostus

      Aistagnostus
      Scientific classification
      Kingdom: Animalia
      Phylum: Arthropoda
      Class: Trilobita
      Order: Agnostida
      Genus: Aistagnostus
      Xiang & Zhang, 1985

      Aistagnostus is a genus of trilobite in the order Agnostida, which existed in what is now Xinjiang, China. It was described by Xiang and Zhang in 1985, and the type species is Aistagnostus laevigatus.[1]

      References

      1. ^ Available Generic Names for Trilobites P.A. Jell and J.M. Adrain.
      Last modified on 18 March 2011, at 05:16