About Haplotrema vancouverense (I.Lea, 1838)
Haplotrema vancouverense, commonly known as the robust lancetooth, is a species of predatory, air-breathing land snail. It is a terrestrial pulmonate gastropod mollusk that belongs to the family Haplotrematidae. Its accepted scientific name is Haplotrema vancouverense (I.Lea, 1838).