About Euhadra quaesita (Deshayes, 1850)
Euhadra quaesita (Deshayes, 1850) has the common name the sought-after false hadra. It is an air-breathing species of land snail, a type of terrestrial pulmonate gastropod mollusc that belongs to the family Bradybaenidae. This species is found in Japan. It has an unusual feature: its shell is sinistral. As part of its courtship behavior, this snail species produces and uses love darts.