• Bombella Li et al., 2015
• Fabella Conrad, 1863
• Florbella C.E. Schnell, MS (unaccepted)
• Foaiella Börner, 1909
• Foella Goodnight & Goodnight, 1948 accepted as Zalmoxis Sörensen in Koch, 1886
• Fogiella Krumbeck, 1913 † (uncertain)
• Fohsella Bandy, 1972 †
• Foliella Budurov & Pantic, 1973 † (uncertain)
• Fomitella Murrill, 1905
• Fotella Grote, 1882
• Foviella Bock, 1925
• Foxella Wagner, 1929