Thallites bicostatus Cantrill species accepted

Thallites dichopleurus DiMichele & T.L. Phillips species accepted

Thallites hallei Lundbl. species accepted

Thallites insolitus Sikstel species accepted

Thallites jianshangouensis G. Sun & Shao L. Zheng species accepted

Thallites lichenoides (Matthew) Lundbl. species accepted

Thallites perangustus Jovet-Ast & Boureau species accepted

Thallites plicatus Stanisl. species accepted

Thallites polydichotomus Pryn. species accepted

Thallites sewardii (E.W. Berry) Lundbl. species accepted

Thallites toretziensis Stanisl. species accepted

Thallites undulatus Turut.-Ket. species accepted

Thallites yabei (Krysht.) T.M. Harris species accepted

Thallites yukonensis (Hollick) Lundbl. species accepted

Thallites erectus (Bean ex Leck.) J. Walton species accepted

Thallites tchucoticus G.G. Filippova species accepted

Thallites willsiae (J. Walton) J. Walton species accepted

Thallites yangcaogouensis Jun You Wang, T. Li, Z.P. Liu, B. Guo, A. Kang, Y.L. Na, Yun F. Li, J.C. Bo & C.L. Sun species accepted

Thallites arcticus G.G. Filippova species accepted

Thallites jiangningensis L.H. Deng, X.X. Li, Zhi Y. Zhou, J. Hsü & J.N. Zhu species accepted

Thallites dichotomus (Engelh.) Kvaček species accepted

Thallites tenuis (Krysht. & Pryn.) Krysht. species accepted

Thallites riccioites S.Q. Wu species accepted

Thallites yiduensis S.N. Feng species accepted

Thallites multifidus (Brongn.) Kvaček species accepted

Thallites dasyphyllus S.Q. Wu species accepted

Thallites uralensis Krysht. & Pryn. species accepted