IRMNG Taxon list
Leiopsophosphaera S.N. Naumova, 1968 † (unaccepted )
Leiopsophosphaera aperta Shepeleva, 1963 †
Leiopsophosphaera apiculata Lopukhin, 1974 †
Leiopsophosphaera corrugata N. Umnova, 1975 †
Leiopsophosphaera microrugosa Naum. in Naumova, 1961 †
Leiopsophosphaera microrugosa Pykhova, 1966 †
Leiopsophosphaera minutissimus (Naumova, 1949) N. Umnova, 1975 †
Leiopsophosphaera ordinatoplicata N. Umnova, 1975 †
Leiopsophosphaera pelucidus Shepeleva, 1963 ex Pyatiletov, 1978 †
Leiopsophosphaera pseudozonalis Wang & Chen in Wang & Chen, 1987 †
Leiopsophosphaera rotunda Pykhova, 1967 †
Leiopsophosphaera rugosa N. Umnova, 1975 †
Leiopsophosphaera simplicissima (Naumova, 1949) N. Umnova, 1975 †