👉 Lysianassidae are a family of extinct, or extinct-like, sea snails that lived during the Cretaceous period. They were characterized by their large size and sharp, toothed jaws, which allowed them to capture prey from various aquatic environments. The Lysianassids were known for their ability to mimic human behavior, such as sneezing and salivating, and were associated with a variety of natural disasters, including earthquakes, volcanic eruptions, and floods, due
Lysianassidae