species valid
Cathaya tingii Sivak Pollen & Spores, 18(2): 282. 1976

species valid
Cathaya uenoi Sivak Pollen & Spores, 18(2): 276. 1976

species valid
Cathaya vancampoae Sivak Pollen & Spores, 18(2): 264. 1976

species valid
Cathaya vanderburghii Gossm. ex Winterscheid, Gossm. Phytotaxa, 302(2): 188. 31 Mar 2017

species unavailable
Cathaya vanderburghii Gossm. in Mai Feddes Repert., 105(3-4): 208. May 1994

species valid
Cathaya wilsonii Sivak Pollen & Spores, 18(2): 270. 1976

species valid
Cathaya zagwijnii Sivak Pollen & Spores, 18(2): 278. 1976

species unavailable
Cathaya zhejiangensis Y.-S. Liu, Zetter, D.K. Ferguson Meded. Nederl. Inst. Toegepaste Geowetensch., (58): 229. Aug 1997

species unavailable
Cathayanthus ramentrarus (S.-Jun Wang, B.-L. Tian) S.-Jun Wang, J. Hilton, B.-L. Tian, Galtier Int. J. Pl. Sci., 164(1): 98. Jan 2003

species unavailable
Cathayanthus ramentrarus S.-Jun Wang, J. Hilton, B.-L. Tian, Galtier Int. J. Pl. Sci., 164(1): 98. Jan 2003