The type species of this genus has alternatively been placed in the genus "Candidatus Cuticobacterium" Wier et al. 2004.Publication:
Wier AM, Dolan MF, Margulis L. Cortical symbionts and hydrogenosomes of the amitochondriate protist Staurojoenina assimilis. Symbiosis 2004; 36:153-168.
Number of child taxa with a validly published and correct name: 0 Number of child taxa with a validly published name, including synonyms: 0 Total number of child taxa: 1