Make your crayfish dissection experience as easy-to-implement and impactful as possible by following this detailed two-day dissection experience. *No prior learning is required prior to this dissection! I personally use this resource during the Arthropoda Unit in my Zoology course.Structures covered by the crayfish dissection: cephalothorax, abdomen, carapace, cervical groove, rostrum, compound eyes, antennae, antennules, uropods, telson, chelipeds, walking legs, swimmerets, gonopods, maxilliped