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

Cite This Page

Edlund, M, and Burge, D . (2015). Semiorbis. In Diatoms of North America. Retrieved August 19, 2018, from https://diatoms.org/genera/semiorbis