Endosymbiosis: endosymbiont
Candidatus Purcellialla pentastirinorum Bressan et al., 2009 (Bacteria, Proteobacteria, Gammaproteobacteria) 3 species
- Hyalesthes obsoletus Signoret, 1865 (Cixiidae)
- Oliarus filicicola Kirkaldy, 1909 (Cixiidae)
- Pentastiridius (Pentastiridius) leporinus (Linné, 1761) (Cixiidae)