Megaspiridae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Orthalicoidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).
The family Megaspiridae has no subfamilies.
Genera
Genera within the family Megaspiridae include:
Callionepion Pilsbry & Vanatta, 1899
Koltrora Simone, 2024
Kora Simone, 2012
Megaspira Lea, 1838 - type genus of the family Megaspiridae
Paeniscutalus Wurtz, 1947
Thaumastus Albers, 1860 - synonym: Tholus Strebel, 1909
Synonyms
Orphnus Albers, 1850: synonym of Thaumastus E. von Martens, 1860 (junior homonym, invalid: not McLeay, 1819)
Pachytholus Strebel, 1909: synonym of Thaumastus E. von Martens, 1860 (junior subjective synonym)
Pyrgelix H. Beck, 1837: synonym of Megaspira I. Lea, 1836
Tatutor Jousseaume, 1887: synonym of Thaumastus E. von Martens, 1860
Tholus Strebel, 1909: synonym of Thaumastus E. von Martens, 1860
