Biddulphia antediluviana var. ornata Hendey, 1971 (original description)
Diploneis stauroneiformis Hendey, 1971 (original description)
Lampriscus shadboltianus var. elongatus (Grunow) Hendey, 1867 accepted as
Triceratium elongatum Grunow, 1867 (new combination reference)
Pleurosigma wigginsianum Hendey, 1971 (original description)
Terpsinoƫ petitiana (Leuduger-Fortmorel) Hendey, 1971 accepted as
Triceratium petitianum Leuduger-Fortmorel, 1898 (new combination reference)
Trigonium formosum (Brightwell) Cleve, 1867 accepted as
Triceratium formosum f. formosum Brightwell, 1856 (new combination reference)
Trigonium graeffeanum (Witt) Hendey, 1971 (new combination reference)