Name requested: ApoxonaPersoonia 12 (2): 107.
Heterotypic synonym: HexagonaMycologia 30 (3): 327. 36 (1): 66. 46 (5): 686. 51 (1): 51. 53 (2): 201, 203. 53 (6): 552. 55 (4): 465. 58 (6): 880. Persoonia 2 (2): 203. 3 (2): 281. 5 (1): 56. 5 (3): 237. 7 (2): 306. Sydowia 22 (1-4): 201, 204.
Heterotypic synonym: PhorimaPersoonia 2 (2): 202.
Heterotypic synonym: ScenidiumPersoonia 3 (2): 281. 12 (2): 109, 111, 116.
Heterotypic synonym: PogonomycesPersoonia 3 (2): 281. 12 (2): 111. Sydowia 23 (1-6): 146.