• Cruciplacolithus W. Hay & Mohler, 1967
• Cruciplacolithus brotzenii (K. Perch-Nielsen, 1969) K. Perch-Nielsen, I984 †
• Cruciplacolithus cretaceus P. Reinhardt †
• Cruciplacolithus cribellum (Bramlette & Sullivan, 1961) Romein, 1979 †
• Cruciplacolithus cruciformis (W.W. Hay & K.M. Towe, 1962) P.H. Roth, 1970 †
• Cruciplacolithus crux (Deflandre & C. Fert) P.H. Roth †
• Cruciplacolithus cuvillieri (H. Manivit) J. Wilcoxon †
• Cruciplacolithus delus (M.N. Bramlette & Sullivan) K. Perch-Nielsen †
• Cruciplacolithus edwardsii A.J.T. Romein, 1979 †
• Cruciplacolithus eminens (M.N. Bramlette & Sullivan) W.W. Hay & H. Mohler †
• Cruciplacolithus flavius P.H. Roth, 1970 †
• Cruciplacolithus frequens (K. Perch-Nielsen, 1977) Romein, 1979 †
• Cruciplacolithus inseadus K. Perch-Nielsen, 1969 †
• Cruciplacolithus latipons Romein, 1979 †
• Cruciplacolithus mutatus K. Perch-Nielsen, 1971 †
• Cruciplacolithus neohelis (McIntyre & Bé) Reinhardt, 1972
• Cruciplacolithus notus K. Perch-Nielsen, 1977 †
• Cruciplacolithus oulchyensis (Bouché) O. Varol †
• Cruciplacolithus pinnatus M. Black, 1971 †
• Cruciplacolithus primus K. Perch-Nielsen, 1977 †
• Cruciplacolithus quader P.H. Roth, 1970 †
• Cruciplacolithus salebrosus M. Black, 1971 †
• Cruciplacolithus staurion (M.N. Bramlette & Sullivan) S. Gartner †
• Cruciplacolithus subrotundus K. Perch-Nielsen, 1969 †
• Cruciplacolithus tarquinius P. Roth & W.W. Hay in W.W. Hay et al., 1967 †
• Cruciplacolithus tenuiforatus M. Clocchiatti & L. Jerkovic †
• Cruciplacolithus tenuis (Stradner, 1961) W.W. Hay & Mohler in W.W. Hay et al., 1967 †
• Cruciplacolithus vanheckae Perch-Nielsen, 1984 †