Multiple choice

Ammonites are the fossil shell remains of a group of

  1. gastropods

  2. scaphopods

  3. pelecypods

  4. cephalopods

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ammonites are an extinct group of marine invertebrate animals in the subclass Ammonoidea of the class Cephalopoda. They are closely related to modern octopuses, squids, and cuttlefish.