Parathelypteris

Parathelypteris is a genus of ferns in the family Thelypteridaceae, subfamily Thelypteridoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I). Other sources sink Parathelypteris into a very broadly defined genus Thelypteris.

==Species== , the Checklist of Ferns and Lycophytes of the World accepted the following species: Parathelypteris angustifrons (Miq.) Ching Parathelypteris beddomei (Baker) Ching Parathelypteris borealis (Hara) K.H.Shing Parathelypteris caudata Ching ex K.H.Shing Parathelypteris changbaishanensis Ching ex K.H.Shing Parathelypteris chinensis (Ching) Ching Parathelypteris chingii K.H.Shing & J.F.Cheng Parathelypteris cystopteroides (D.C.Eaton) Ching Parathelypteris glanduligera (Kunze) Ching Parathelypteris grammitoides (Christ) Ching Parathelypteris indochinensis (Ching) Ching Parathelypteris miyagii (H.Itô) Nakaike Parathelypteris nevadensis (Baker) Holttum Parathelypteris nigrescens Ching ex K.H.Shing Parathelypteris nipponica (Franch. & Sav.) Ching Parathelypteris noveboracensis (L.) Ching Parathelypteris pauciloba Ching ex K.H.Shing Parathelypteris quinlingensis Ching ex K.H.Shing Parathelypteris rechingeri Holttum Parathelypteris serrulata (Ching) Ching Parathelypteris trichochlamys Ching ex K.H.Shing