Linked from
The 54 pages that link to Carapace, each with the reason it gives.
ScuteBroader topic: The scutes on a turtle’s back cover the carapace.
TestudinesBroader topic: It forms the upper shell and incorporates expanded vertebrae and ribs.
ShrimpBroader topic: The shrimp’s carapace protects its cephalothorax and gills.
Maja squinadoBroader topic: Its spiny carapace is a conspicuous identifying feature.