• Arthenia Bigot, 1857 accepted as Arthria Kirby, 1837
• Parthenia H. Adams & A. Adams, 1853 accepted as Partulida Schaufuss, 1869 accepted as Spiralinella Chaster, 1901 [Family: Pyramidellidae]
• Parthenia Lowe, 1841 accepted as Euparthenia Thiele, 1931 [Family: Pyramidellidae]
• Parthenia Robineau-Desvoidy, 1830 accepted as Cylindromyia Meigen, 1803 [Family: Tachinidae]
• Parthenia Simon, 1864 (unaccepted) [Family: Arachnida (awaiting allocation)]
• Wardenia G. King, 1898 accepted as Brassaiopsis Decaisne & J.E. Planchon, 1854 [Family: Araliaceae]
• Wardenia M.E.J. Chandler, 1961 † (unaccepted) [Family: Menispermaceae]
• Warenia Houart, Vermeij & Wiedrick, 2019
• Warrenia Monteil, 1992 [Family: Gonyaulacales (awaiting allocation)]
• Warrenia Prout, 1910 (uncertain) [Family: Geometridae]
• Warrenia W. Harvey ex F. Schmitz & P. Hauptfleisch in Engler & Prantl, 1897 [Family: Ceramiaceae]
• Wartelia Giard, 1878 accepted as Lanice Malmgren, 1866
• Warthia Waagen, 1880 †
• Warthinia Spivey, 1939 †
• Wathenia J.E. Skog, 1990 †
• Wirtgenia C.H. Schultz-Bipontinus, 1842 (uncertain) [Family: Asteraceae]
• Wirtgenia G.G.D. Nees von Esenbeck ex J.C. Döll, 1877 accepted as Paspalum Linnaeus, 1759 [Family: Poaceae]
• Wirtgenia H. Andres, 1914 (unaccepted) [Family: Ericaceae]
• Worthenia de Koninck, 1883 †