• Category
  • Class
    Bacillariophyceae
  • Order
    Eunotiales
  • Family
    Eunotiaceae
  • Type Species
    Semiorbis hemicyclus (Ehrenberg) Patrick in Patrick & Reimer

Cite This Page

Edlund, M., Burge, D. (2015). Semiorbis. In Diatoms of North America. Retrieved October 14, 2019, from https://diatoms.org/genera/semiorbis