• Category
  • Class
    Bacillariophyceae
  • Order
    Eunotiales
  • Family
    Eunotiaceae
  • Type Species
    Semiorbis hemicyclus (Ehren.) Patrick in Patrick and Reimer

Displaying 2 of 2 species

Sorted from smallest to largest by maximum length

2 Additional Semiorbis species

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Cite This Page

Edlund, M., Burge, D. (2015). Semiorbis. In Diatoms of North America. Retrieved June 16, 2021, from https://diatoms.org/genera/semiorbis