Archaeosemantis Dumitrica, 1978 † (original description)
Cryptostephanidium Dumitrica, 1978 † (original description)
Eptingium Dumitrica, 1978 † (original description)
Lobactinocapsa Dumitrica, 1978 † (original description)
Parentactinia Dumitrica, 1978 † (original description)
Pentactinocapsa Dumitrica, 1978 † (original description)
Pentactinocarpus Dumitrica, 1978 † (original description)
Pentactinorbis Dumitrica, 1978 † (original description)
Perispyridium Dumitrica, 1978 † (original description)
Pylostephanidium Dumitrica, 1978 † (original description)
Spongostephanidium Dumitrica, 1978 † (original description)
Triassistephanidium Dumitrica, 1978 † (original description)