Adenostemma rivale Dalzell accepted as Adenostemma lavenia (L.) Kuntze (original description)
Antheidosorus A.Gray accepted as Gilberta Turcz. (original description)
Antheidosorus gracilis A.Gray accepted as Gilberta tenuifolia Turcz. (original description)
Blennospora A.Gray (original description)
Blennospora drummondii (A.Br.) A.Gray (original description)
Cephalosorus A.Gray (original description)
Cephalosorus gymnocephalus A.Gray accepted as Gnephosis macrocephala Turcz. (original description)
Cephalosorus phyllocephalus A.Gray accepted as Cephalosorus carpesioides (Turcz.) P.S.Short (original description)
Chamaesphaerion A.Gray accepted as Chthonocephalus Steetz (original description)
Chamaesphaerion pygmaeum A.Gray accepted as Siloxerus pygmaeus (A.Gray) P.S.Short (original description)
Chrysocoryne drummondii A.Gray accepted as Gnephosis drummondii (A.Gray) P.S.Short (original description)
Chrysocoryne myosuroides A.Gray accepted as Gnephosis uniflora (Turcz.) P.S.Short (original description)
Chthonocephalus drummondii A.Gray accepted as Chthonocephalus pseudevax Steetz (original description)
Crossolepis brevifolia A.Gray accepted as Gnephosis brevifolia (A.Gray) Benth. (original description)
Crossolepis eriocephala A.Gray accepted as Gnephosis brevifolia (A.Gray) Benth. (original description)
Crossolepis pygmaea A.Gray accepted as Myriocephalus pygmaeus (A.Gray) P.S.Short (original description)
Decaneurum microcephalum Dalzell accepted as Phyllocephalum microcephalum (Dalzell) H.Rob. (original description)
Dissothrix A.Gray (original description)
Dissothrix gardneri A.Gray accepted as Dissothrix imbricata (Gardner) B.L.Rob. (original description)
Dithyrostegia A.Gray (original description)
Dithyrostegia amplexicaulis A.Gray (original description)
Nematopus A.Gray (original description)
Nematopus effusus A.Gray (original description)
Skirrhophorus strictus A.Gray (original description)
Trichogonia gardneri A.Gray accepted as Trichogoniopsis adenantha (DC.) R.M.King & H.Rob. (original description)