Páll-Gergely, B., Hunyadi, A., Grego, J., Reischütz, A., Buczkó, K. & Vermeulen, J. J. (2020).
Clostophis Benson, 1860, is not a monotypic diplommatinid but a speciose hypselostomatid (Gastropoda: Eupulmonata), with descriptions of six new species.
Raffles Bulletin of Zoology. 68: 350–368.