Portal:Gastropods/Did you know/13

• ...that the marine amphipod crustacean Photis conchicola likes to live in empty gastropod shells, which it attaches to marine plants?

• 

  ...that the small white nudibranch Okenia felis (pictured) has so far only been observed in Carmel-by-the-Sea, California?

• ...That the slipper snail Crepidula fornicata is a sequential hermaphrodite, starting out male and then turning female?