Darkling Beetles have exoskeletons, just all ALL insects.
The beetle that has been found is a type of scarab beetle.
Amblytelus, cowboy beetle (Chondropyga dorsalis),easy
a dung beetle
a dynasties beetle type
A cheetah has an endoskeleton, which is an internal skeleton.
The boney kind.
The beetle with distinct lines on its back is called a "tiger beetle."
The kind of beetle in your garden will depend on where in the world your garden is located, and what season of the year it is.
internal
Ladybugs are a type of beetle that have spots on their back.
Beetle
This is called an exoskeleton.