Cassida rubiginosa adult and larvae

Cassida rubiginosa adult and larvae

Observation - Cassida rubiginosa adult and larvae. Description: Adult Tortoise Beetle with evidence of feeding surrounding. Tortoise Beetle Larvae with dried poop camouflage back pack near by. I am wondering if this Larvae is shedding and is halfway through?

Adult Tortoise Beetle with evidence of feeding surrounding. Tortoise Beetle Larvae with dried poop camouflage back pack near by. I am wondering if this Larvae is shedding and is halfway through?