Calliostoma hungi is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae. It was first described in 2019 along with several other species of Asian mollusk.
Description The size of the shell varies between 5.5 mm and 8 mm.
Distribution This marine species occurs off Kinmen, Taiwan Strait.
References
Huang, S.-I; Fu, I-F. (2019). Descriptions of one new Margaritidae and three new Calliostomatidae from Taiwan, Japan and the Philippines (Mollusca: Gastropoda). Visaya. 5(2): 5–14. page(s): 9-11