Young Bones Clinic - Syndactyly is a webbed connection between two fingers that can affect any two fingers or the thumb and pointer finger. It can also involve more than two fingers.
Webbed toes - Wikipedia
Amazon.com: Webbed Connectivities: The Imperial Sociology of Sex, Gender, and Sexuality: 9781517911089: Patil, Vrushali: Books
Webbed Saronite Headguard - Item - World of Warcraft