Carychium hachijoensis

{{Short description|Species of gastropod}}

{{Speciesbox

| image =

| genus = Carychium

| species = hachijoensis

| authority = Pilsbry, 1902

}}

Carychium hachijoensis is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ellobiidae. The distribution of Carychium minimum is at East-Asia, including Japan and Taiwan. The snail usually lives under fallen leaves.{{cite web|url=http://shell.sinica.edu.tw/chinese/shellbase_detail.php?science_no=3200|title=国际贝库：八丈岛罂粟蜗牛|publisher=台湾贝类资料库|accessdate=2009-08-11}}