Spanish Dancer Nudibranch, Hexabranchus sanguineus, Raja Ampat, West Papua, Indonesia

spanish dancer hexabranchus sanguineus raja ampat west papua indonesia spanish dancer spanish dancer slug dorid nudibranch dorid slug marine invertebrate mollusca nudibranch sea snail sea slug doridacea hexabranchidae red asia birds head peninsula four kings irian jaya indo pacific halmahera sea dampier strait geography nature sea ocean sealife underwater no people one animal full length close up side view cutout horizontal n/a n/a