Filodinium J. Cachon & M. Cachon, 1968 (original description)
Hartmannulopsis Deroux & Dragesco, 1968 (original description)
Isonema Schuster, Goldstein & Hershenov, 1968 accepted as Metadiplonema Tashyreva, Simpson, Horák & Lukeš in Tashyreva et al., 2022 (original description)
Leucopsis C. Greuet, 1968 accepted as Greuetodinium A.R. Loeblich III, 1980 (original description)
Parasicuophora Albaret, 1968 (original description)
Pithites Deroux & Dragesco, 1968 (original description)
Schizocalyptra Dragesco, 1968 (original description)
Sicuophora de Puytorac & Grain, 1968 (original description)