White Dorid Nudibranch, Hypselodoris sp., Bali, Indonesia

no people one animal side view full length close up horizontal hypselodoris sp dorid nudibranch pyjama nudibranch dorid nudibranch dorid slug marine invertebrate nudibranch snail sea snail seasnail sea slug slug white lesser sunda islands flores sea asia southeast asia geography nature sea ocean sealife underwater indonesia bali