Holotype SZCZ 20608, identified as
Orthoseira rapanuiensis M.Rybak, Witkowski & Lange- Bertalot in Rybak et al., 2022
Holotype SZCZ 27745, identified as
Orthoseira cylindrica M. Rybak, Glushchenko & Kulikovskiy in Rybak et al., 2022
Holotype SZCZ 27745, identified as
Orthoseira distinctiareolata M. Rybak, Glushchenko & Kulikovskiy in Rybak et al., 2022
Holotype SZCZ 27745, identified as
Orthoseira radiata M. Rybak, Glushchenko & Kulikovskiy in Rybak et al., 2022