• Leiovalia Eisenack, 1965 †
• Leiovalia baculiformis Burmann, 1970 †
• Leiovalia contracta Salujha, Rehman & Arora, 1972 †
• Leiovalia crassa Faizulina & Treshchetenkova in Nikolskii et al., 1984 †
• Leiovalia crassa Loeblich & Tappan, 1978 †
• Leiovalia cuttiformis Pykhova in Bozhko et al., 1974 †
• Leiovalia elongata N. Umnova, 1975 †
• Leiovalia fissilis Jiabo, 1978 †
• Leiovalia magna Jiabo, 1978 †
• Leiovalia mediocris Burmann, 1970 †
• Leiovalia minor Jiabo, 1978 †
• Leiovalia muelleri (Brito & Santos, 1965) Eisenack et al., 1979 †
• Leiovalia oblonga (Eisenack, 1959) Eisenack et al., 1979 †
• Leiovalia ovalis (Eisenack, 1938) Górka, 1969 †
• Leiovalia prismatica Eisenack, 1976 †
• Leiovalia ringens Yan, 1985 †
• Leiovalia scaberula Loeblich & Tappan, 1978 †
• Leiovalia scabriuscula N. Umnova, 1975 †
• Leiovalia similis Eisenack, 1965 ex Eisenack et al., 1979 †
• Leiovalia striatella Paškevičiene, 1980 †
• Leiovalia tenera Kiryanov, 1974 †
• Leiovalia teretis (Loeblich, 1970 ex Eisenack et al., 1979) Loeblich & Tappan, 1978 †