Cartography Beetles & Their Map Shells

Okay. In real life there are these Beetles called Cartography Beetles. Their shells often resemble maps. Well. To play into the whole Cartography concept. These Beetles could have a usage of finding Treasure/having treasure maps on their backs. You'd have to catch them(see my post on Entomology and Nets.) to see the maps design most likely. But it could lead to either, villages, or treasure chests, or maybe more Insect hives(also see Entomology and Nets Post). They could lead to spots where a geode is underground too. Possibilities are endless and I think theyd be a great inclusion to Minecraft. Anyways that's my suggestion for Cartography Beetles that goes hand in hand with my Entomologist Suggestion.