👉 The term "sertulariidae" is a name for a group of small, crustacean mollusks. These are commonly known as snails or shrimps and were first described in 1964 by the Swiss entomologist Friedrich Sertularius. The sertulariidae include the common snail (Sertorius), which is a species of oyster, and the other species such as the sea snail, the sand sn