I owe a huge debt of gratitude to Terry Gosliner and Dave Behrens for their incredibly helpful assistance in identifying my nudibranch photos. For the vast majority of my shots, they turned my "I think it could possibly be..." into a positive ID.

Order: NUDIBRANCHIA

Platydoris cinerobranchiata Platydoris cinerobranchiata	Platydoris ellioti Platydoris ellioti	Platydoris formosa Platydoris formosa
Platydoris formosa Platydoris formosa	Platydoris sabulosa Platydoris sabulosa	Platydoris sabulosa Platydoris sabulosa
Platydoris sabulosa Platydoris sabulosa	Platydoris sabulosa Platydoris sabulosa	Platydoris sanguinea Platydoris sanguinea
Platydoris sanguinea Platydoris sanguinea	Platydoris sp. Platydoris sp.	Rostanga lutescens Rostanga lutescens
Rostanga lutescens Rostanga lutescens	Rostanga sp. 1 Rostanga sp. 1	Rostanga sp. 2 Rostanga sp. 2
Sclerodoris apiculata Sclerodoris apiculata	Sclerodoris coriacea Sclerodoris coriacea	Sclerodoris coriacea Sclerodoris coriacea
Sclerodoris rubicunda Sclerodoris rubicunda	Sclerodoris sp. 1 Sclerodoris sp. 1	Sclerodoris sp. 1 Sclerodoris sp. 1
Sclerodoris sp. 2 Sclerodoris sp. 2	Sclerodoris sp. 2 Sclerodoris sp. 2	Sclerodoris tuberculata Sclerodoris tuberculata
Sclerodoris tuberculata Sclerodoris tuberculata	Sclerodoris tuberculata Sclerodoris tuberculata	Taringa halgerda Taringa halgerda
Avaldesia albomacula Avaldesia albomacula	Thordisa cf. oliva Thordisa cf. oliva	Thordisa cf. oliva Thordisa cf. oliva
Thordisa sp. 1 Thordisa sp. 1	Thordisa sp. 2 Thordisa sp. 2	Thordisa sp. 2 Thordisa sp. 2
Thordisa sp. 3 Thordisa sp. 3	Thordisa sp. 4 Thordisa sp. 4	Thordisa sp. 5 Thordisa sp. 5
Thordisa sp. 5 Thordisa sp. 5	Thordisa villosa Thordisa villosa	Thordisa villosa Thordisa villosa
Ardeadoris angustolutea Ardeadoris angustolutea	Ardeadoris angustolutea Ardeadoris angustolutea	Ardeadoris averni Ardeadoris averni
Ardeadoris cruenta Ardeadoris cruenta	Ardeadoris egretta Ardeadoris egretta	Yellow Edged Cadlina Cadlina luteomarginata
Cadlinella ornatissima Cadlinella ornatissima	Cadlinella ornatissima Cadlinella ornatissima	Ceratosoma gracillimum Ceratosoma gracillimum
Ceratosoma gracillimum Ceratosoma gracillimum	Ceratosoma gracillimum Ceratosoma gracillimum	Ceratosoma gracillimum Ceratosoma gracillimum
Ceratosoma sp. Ceratosoma sp.	Ceratosoma sp. Ceratosoma sp.	Ceratosoma tenue Ceratosoma tenue
Ceratosoma tenue Ceratosoma tenue	Ceratosoma tenue Ceratosoma tenue	Ceratosoma trilobatum Ceratosoma trilobatum
Ceratosoma trilobatum Ceratosoma trilobatum	Ceratosoma trilobatum Ceratosoma trilobatum	Ceratosoma trilobatum (juvenile) Ceratosoma trilobatum
Ceratosoma trilobatum (juvenile) Ceratosoma trilobatum	Miamira alleni Miamira alleni	Miamira alleni Miamira alleni
Miamira miamirana Miamira miamirana	Miamira miamirana Miamira miamirana	Miamira miamirana Miamira miamirana
Miamira moloch Miamira moloch	Miamira sinuata Miamira sinuata	Miamira sinuata Miamira sinuata
Miamira sinuata Miamira sinuata	Miamira sinuata Miamira sinuata	Chromodoris alcalai Chromodoris alcalai
Chromodoris annae Chromodoris annae	Chromodoris annae Chromodoris annae	Chromodoris annae Chromodoris annae
Chromodoris annae Chromodoris annae	Chromodoris aspersa Chromodoris aspersa	Chromodoris colemani Chromodoris colemani
Chromodoris colemani Chromodoris colemani	Chromodoris dianae Chromodoris dianae	Chromodoris dianae Chromodoris dianae
Chromodoris dianae Chromodoris dianae	Chromodoris dianae Chromodoris dianae	Chromodoris joshi Chromodoris joshi
Chromodoris joshi Chromodoris joshi	Chromodoris lochi Chromodoris lochi	Chromodoris lochi Chromodoris lochi
Chromodoris lochi Chromodoris lochi	Chromodoris magnifica Chromodoris magnifica	Chromodoris magnifica Chromodoris magnifica
Chromodoris magnifica Chromodoris magnifica	Chromodoris cf. mandapamensis Chromodoris cf. mandapamensis	Chromodoris quagga Chromodoris quagga
Chromodoris sp. 1 Chromodoris sp. 1	Chromodoris sp. 2 Chromodoris sp.2	Chromodoris sp. 3 Chromodoris sp. 3
Chromodoris strigata Chromodoris strigata	Chromodoris cf. strigata Chromodoris cf. strigata	Chromodoris willani Chromodoris willani
Goniobranchus albonares Goniobranchus albonares	Goniobranchus albonares Goniobranchus albonares	Goniobranchus albopunctatus Goniobranchus albopunctatus
Goniobranchus aureopurpureus Goniobranchus aureopurpureus	Goniobranchus aureopurpureus Goniobranchus aureopurpureus	Goniobranchus coi Goniobranchus coi
Goniobranchus collingwoodi Goniobranchus collingwoodi	Goniobranchus collingwoodi (juvenile) Goniobranchus collingwoodi	Goniobranchus fabulus Goniobranchus fabulus
Goniobranchus fidelis Goniobranchus fidelis	Goniobranchus geometricus Goniobranchus geometricus	Goniobranchus geometricus (juvenile) Goniobranchus geometricus
Goniobranchus hintuanensis Goniobranchus hintuanensis	Goniobranchus hintuanensis Goniobranchus hintuanensis	Goniobranchus kuniei Goniobranchus kuniei
Goniobranchus leopardus Goniobranchus leopardus	Goniobranchus preciosus Goniobranchus preciosus	Goniobranchus preciosus Goniobranchus preciosus
Goniobranchus preciosus Goniobranchus preciosus	Goniobranchus preciosus Goniobranchus preciosus	Goniobranchus preciosus Goniobranchus preciosus
Goniobranchus reticulatus Goniobranchus reticulatus	Goniobranchus reticulatus (juvenile) Goniobranchus reticulatus	Goniobranchus rubrocornutus Goniobranchus rubrocornutus
Goniobranchus setoensis Goniobranchus setoensis	Goniobranchus sp. 1 Goniobranchus sp. 1	Goniobranchus sp. 2 Goniobranchus sp. 2
Goniobranchus sp. 3 Goniobranchus sp. 3	Goniobranchus sp. 3 Goniobranchus sp. 3	Goniobranchus sp. 3 Goniobranchus sp. 3
Goniobranchus sp. 4 Goniobranchus sp. 4	Goniobranchus sp. 4 Goniobranchus sp. 4	Goniobranchus sp. 5 Goniobranchus sp. 5
Goniobranchus sp. 5 Goniobranchus sp. 5	Goniobranchus verrieri Goniobranchus verrieri	Glossodoris acosti Glossodoris acosti
Glossodoris buko Glossodoris buko	Glossodoris buko Glossodoris buko	Glossodoris buko Glossodoris buko
Glossodoris rufomarginata Glossodoris rufomarginata	Glossodoris rufomarginata Glossodoris rufomarginata	Glossodoris sp. 1 Glossodoris sp. 1
Glossodoris sp. 2 Glossodoris sp. 2	Glossodoris sp. 3 Glossodoris sp. 3	Doriprismatica atromarginata Doriprismatica atromarginata
Doriprismatica atromarginata Doriprismatica atromarginata	Doriprismatica balut Doriprismatica balut	Doriprismatica paladentata Doriprismatica paladentata
Doriprismatica sp. Doriprismatica sp.