• Architectonica (Discotectonica) Marwick, 1931 † accepted as Discotectonica Marwick, 1931
• Architectonica (Discotectonica) hokianga Vella, 1954 † accepted as Discotectonica hokianga (Vella, 1954) †
• Architectonica (Discotectonica) marwicki Laws, 1948 † accepted as Discotectonica hokianga (Vella, 1954) †
• Architectonica (Discotectonica) navidadensis Frassinetti & Covacevich, 1982 † accepted as Discotectonica navidadensis Frassinetti & Covacevich, 1982 †
• Architectonica (Discotectonica) platyplagia Dell, 1952 † accepted as Discotectonica platyplagia (Dell, 1952) †
• Architectonica (Discotectonica) seniscula Marwick, 1931 † accepted as Architectonica seniscula Marwick, 1931 † accepted as Discotectonica seniscula (Marwick, 1931) †
• Architectonica (Discotectonica) squamogranosa Chapple, 1941 † accepted as Discotectonica squamogranosa (Chapple, 1941) †
• Discotectonica Marwick, 1931
• Discotectonica acutissima (G. B. Sowerby III, 1914)
• Discotectonica alfi Thach, 2017
• Discotectonica balcombensis (H. J. Finlay, 1927) †
• Discotectonica discus (R. A. Philippi, 1844)
• Discotectonica emiliae (O. Semper, 1861) † accepted as Ammotectonica emiliae (O. Semper, 1861) †
• Discotectonica hokianga (Vella, 1954) †
• Discotectonica navidadensis Frassinetti & Covacevich, 1982 †
• Discotectonica nipponica (Kuroda & Habe, 1971)
• Discotectonica petasus (Tomlin, 1928)
• Discotectonica placentalis (Hinds, 1844)
• Discotectonica platyplagia (Dell, 1952) †
• Discotectonica plicatula (De Cristofori & Jan, 1832) †
• Discotectonica pseudoperspectiva (Brocchi, 1814) †
• Discotectonica semisquamosa (Bronn, 1831) †
• Discotectonica seniscula (Marwick, 1931) †
• Discotectonica squamogranosa (Chapple, 1941) †
• Discotectonica wangaloiformis Lozouet, 1999 †
• Discotectonica wannonensis (Tenison Woods, 1879) † accepted as Heliacus wannonensis (Tenison Woods, 1879) †