Papuina (Glomerata) I. Rensch, 1934 (junior synonym)
Papuina (Megalacron) I. Rensch, 1934 (original rank)
Papuina (Pinnadena) Iredale, 1941
Pinnadena Iredale, 1941 (junior synonym)
Solmopina Iredale, 1941 (junior synonym)
Megalacron is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Hadrinae of the family Camaenidae.[1]
^MolluscaBase eds. (2021). MolluscaBase. Megalacron I. Rensch, 1934. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=851521 on 2021-02-10