Lagena aequilibrata Buchner, 1940 † (original description)
Lagena arata Buchner, 1940 † (original description)
Lagena arquata Buchner, 1940 (original description)
Lagena bursiformis Buchner, 1940 (original description)
Lagena cavea Buchner, 1940 (original description)
Lagena cincta Buchner, 1940 † (original description)
Lagena circumvallata Buchner, 1940 (original description)
Lagena confirmata Buchner, 1940 † (original description)
Lagena cordiformis Buchner, 1940 † accepted as Arthurina cordiformis (Buchner, 1940) (original description)
Lagena costae Buchner, 1940 (original description)
Lagena crassa Buchner, 1940 † (original description)
Lagena cribrata Buchner, 1940 (original description)
Lagena cristigera Buchner, 1940 † (original description)
Lagena cucullifera Buchner, 1940 † (original description)
Lagena cuniculifera Buchner, 1940 † (original description)
Lagena decipiens Buchner, 1940 † (original description)
Lagena defiorei Buchner, 1940 accepted as Walterparria defiorei (Buchner, 1940) (original description)
Lagena deformata Buchner, 1940 (original description)
Lagena dendiculifera Buchner, 1940 (original description)
Lagena disordinata Buchner, 1940 (original description)
Lagena distincta Buchner, 1940 (original description)
Lagena distoma var. ingens Buchner, 1940 † (original description)
Lagena distycha Buchner, 1940 (original description)
Lagena diversa Buchner, 1940 (original description)
Lagena earlandii Buchner, 1940 † (original description)
Lagena fallax Buchner, 1940 † (original description)
Lagena fornasinii Buchner, 1940 accepted as Parafissurina fornasinii (Buchner, 1940) (original description)
Lagena frangens Buchner, 1940 (original description)
Lagena georgii Buchner, 1940 † (original description)
Lagena guttata Buchner, 1940 † (original description)
Lagena guttula Buchner, 1940 (original description)
Lagena habenifera Buchner, 1940 (original description)
Lagena hamigera Buchner, 1940 † (original description)
Lagena heronallenii Buchner, 1940 † (original description)
Lagena hiulca Buchner, 1940 (original description)
Lagena immoderata Buchner, 1940 † (original description)
Lagena laguncula Buchner, 1940 † (original description)
Lagena lecythiformis Buchner, 1940 (original description)
Lagena lentiformis Buchner, 1940 † (original description)
Lagena marmoraria Buchner, 1940 † (original description)
Lagena milianae Buchner, 1940 † accepted as Walterparria milianae (Buchner, 1940) † (original description)
Lagena molesta Buchner, 1940 † (original description)
Lagena neglecta Buchner, 1940 † (original description)
Lagena nucelloides Buchner, 1940 † (original description)
Lagena nucelloides var. corrosa Buchner, 1940 (original description)
Lagena obesa Buchner, 1940 (original description)
Lagena ollula Buchner, 1940 (original description)
Lagena orbitifera Buchner, 1940 (original description)
Lagena pulviniformis Buchner, 1940 † (original description)
Lagena punctatissima Buchner, 1940 † (original description)
Lagena recurrens Buchner, 1940 † (original description)
Lagena reflectens Buchner, 1940 † (original description)
Lagena removens Buchner, 1940 (original description)
Lagena rittmannii Buchner, 1940 † (original description)
Lagena scutelliformis Buchner, 1940 (original description)
Lagena serica Buchner, 1940 † (original description)
Lagena spathiformis Buchner, 1940 † (original description)
Lagena staphyllearia var. perforatissima Buchner, 1940 † (original description)
Lagena tingillifera Buchner, 1940 † (original description)
Lagena torquens Buchner, 1940 (original description)
Lagena turgida Buchner, 1940 (original description)
Lagena tympanigera Buchner, 1940 † (original description)
Lagena tympaniolum Buchner, 1940 (original description)
Lagena vitreola Buchner, 1940 † (original description)
Lingulina separans Buchner, 1940 † (original description)