Archaediscus supinus Postoyalko, 1975 † (original description)
Eoendothyranopsis donica subsp. tumefactus Postoyalko, 1975 † (original description)
Eoparastaffella concinna Postoyalko, 1975 † (original description)
Eoparastaffella fabacea Postoyalko, 1975 † (original description)
Eoparastaffella iljtchiensis Postoyalko, 1975 † (original description)
Eoparastaffella restricta Postoyalko in Postoyalko & Garan, 1972 † (basis of record)
Eoparastaffella restricta subsp. laciniosa Postoyalko, 1975 † (original description)
Eoparastaffella venusta Postoyalko, 1975 † (original description)
Loeblichia ambiqua Postoyalko, 1975 † (original description)
Planoarchaediscus matutinus Postoyalko, 1975 † (original description)
Pseudolituotubella atipica Postoyalko, 1975 † (original description)
Pseudolituotubella dentata Postoyalko, 1975 † (original description)
Pseudolituotubella lobulata Postoyalko, 1975 † (original description)
Tetrataxis torosus Postoyalko, 1975 † (original description)