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

Pelagella albopunctata Pelagella albopunctata	Goniodoridella savignyi Goniodoridella savignyi	Goniodoridella savignyi Goniodoridella savignyi
Goniodoridella savignyi Goniodoridella savignyi	Murphydoris adusta Murphydoris adusta	Murphydoris adusta Murphydoris adusta
Murphydoris adusta Murphydoris adusta	Bermudella brunneomaculata Bermudella brunneomaculata	Bermudella brunneomaculata Bermudella brunneomaculata
Ceratodoris kendi Ceratodoris kendi	Ceratodoris kendi Ceratodoris kendi	Ceratodoris kendi Ceratodoris kendi
Ceratodoris plana Ceratodoris plana	Okenia sp. Okenia sp.	Trapania aurata Trapania aurata
Trapania aurata Trapania aurata	Trapania gibbera Trapania gibbera	Trapania gibbera Trapania gibbera
Trapania palmula Trapania palmula	Trapania palmula Trapania palmula	Trapania scurra Trapania scurra
Trapania vitta Trapania vitta	Hudson's Dorid Acanthodoris hudsoni	Nanaimo Dorid Acanthodoris nanaimoensis
Acanthodoris pilosa Acanthodoris pilosa	Diaphorodoris lirulatocauda Diaphorodoris lirulatocauda	Palio dubia Palio dubia
Black Dorid Polycera atra	Polycera sp. Polycera sp.	Three Colored Polycera Polycera tricolor
Thecacera pacifica Thecacera pacifica	Thecacera pacifica Thecacera pacifica	Thecacera picta Thecacera picta
Thecacera picta Thecacera picta	Kaloplocamus acutus Kaloplocamus acutus	Kaloplocamus peludo Kaloplocamus peludo
Kaloplocamus peludo Kaloplocamus peludo	Kaloplocamus sp. 1 Kaloplocamus sp. 1	Kaloplocamus sp. 2 Kaloplocamus sp. 2
Cockerell's Dorid Limacia cockerelli	Plocamopherus ceylonicus Plocamopherus ceylonicus	Plocamopherus pecoso Plocamopherus pecoso
Plocamopherus pecoso Plocamopherus pecoso	Plocamopherus pecoso Plocamopherus pecoso	Plocamopherus tilesii Plocamopherus tilesii
Plocamopherus tilesii Plocamopherus tilesii	Clown Nudibranch Triopha modesta	Nembrotha chamberlaini Nembrotha chamberlaini
Nembrotha chamberlaini Nembrotha chamberlaini	Nembrotha chamberlaini Nembrotha chamberlaini	Nembrotha chamberlaini Nembrotha chamberlaini
Nembrotha cristata Nembrotha cristata	Nembrotha kubaryana Nembrotha kubaryana	Nembrotha kubaryana Nembrotha kubaryana
Nembrotha kubaryana Nembrotha kubaryana	Nembrotha lineolata Nembrotha lineolata	Nembrotha lineolata Nembrotha lineolata
Nembrotha lineolata Nembrotha lineolata	Nembrotha livingstonei Nembrotha livingstonei	Nembrotha milleri Nembrotha milleri
Nembrotha mullineri Nembrotha mullineri	Nembrotha mullineri Nembrotha mullineri	Nembrotha mullineri Nembrotha mullineri
Nembrotha mullineri Nembrotha mullineri	Nembrotha sp. 1 Nembrotha sp. 1	Nembrotha sp. 1 Nembrotha sp. 1
Nembrotha sp. 2 Nembrotha sp. 2	Nembrotha sp. 2 Nembrotha sp. 2	Nembrotha sp. 2 Nembrotha sp. 2
Nembrotha sp. 3 Nembrotha sp. 3	Nembrotha sp. 4 Nembrotha sp. 4	Nembrotha sp. 5 Nembrotha sp. 5
Roboastra gracilis Roboastra gracilis	Tyrannodoris luteolineata Tyrannodoris luteolineata	Tambja gabrielae Tambja gabrielae
Tambja gabrielae Tambja gabrielae	Tambja morosa Tambja morosa	Tambja morosa Tambja morosa
Tambja morosa Tambja morosa	Martadoris limaciformis Martadoris limaciformis	Martadoris limaciformis Martadoris limaciformis
Martadoris limaciformis Martadoris limaciformis	Gymnodoris aurita Gymnodoris aurita	Gymnodoris ceylonica Gymnodoris ceylonica
Gymnodoris citrina Gymnodoris citrina	Gymnodoris inornata Gymnodoris inornata	Gymnodoris rubropapulosa Gymnodoris rubropapulosa
Gymnodoris rubropapulosa Gymnodoris rubropapulosa	Gymnodoris sp. 1 Gymnodoris sp. 1	Gymnodoris sp. 2 Gymnodoris sp. 2
Gymnodoris sp. 2 Gymnodoris sp. 2	Gymnodoris sp. 3 Gymnodoris sp. 3	Gymnodoris sp. 4 Gymnodoris sp. 4
Gymnodoris sp. 4 Gymnodoris sp. 4	Gymnodoris sp. 5 Gymnodoris sp. 5	Aegires sp. 1 Aegires sp. 1
Aegires sp. 1 Aegires sp. 1	Aegires sp. 2 Aegires sp. 2	Aegires sp. 2 Aegires sp. 2
Aegires sp. 2 Aegires sp. 2	Aegires sp. 3 Aegires sp. 3	Aegires sp. 3 Aegires sp. 3
Aegires villosus Aegires villosus	Aegires villosus Aegires villosus	Notodoris citrina Notodoris citrina
Notodoris minor Notodoris minor	Notodoris serenae Notodoris serenae	Spanish Dancer Hexabranchus lacer
Spanish Dancer (juvenile) Hexabranchus lacer	Hallaxa cryptica Hallaxa cryptica	Hallaxa cryptica Hallaxa cryptica
Hallaxa hileenae Hallaxa hileenae	Asteronotus cespitosus Asteronotus cespitosus	Asteronotus hepaticus Asteronotus hepaticus
Asteronotus mimeticus Asteronotus mimeticus	Asteronotus mimeticus Asteronotus mimeticus	Hoplodoris rosans Hoplodoris rosans
Hoplodoris rosans Hoplodoris rosans	Atagema ornata Atagema ornata	Atagema ornata Atagema ornata
Atagema sp. 1 Atagema sp. 1	Atagema sp. 2 Atagema sp. 2	Atagema spongiosa Atagema spongiosa
Carminodoris flammea Carminodoris flammea	Carminodoris flammea Carminodoris flammea	Carminodoris grandiflora Carminodoris grandiflora
Diaulula nobilis Diaulula nobilis	San Diego Dorid Diaulula sandiegensis	Diaulula sp. Diaulula sp.
Discodoris boholensis Discodoris boholensis	Discodoris boholensis Discodoris boholensis	Discodoris cebuensis Discodoris cebuensis
Discodoris cebuensis Discodoris cebuensis	Discodoris lilacina Discodoris lilacina	Discodoris lilacina Discodoris lilacina
Discodoris lilacina Discodoris lilacina	Discodoris lilacina Discodoris lilacina	Discodoris sp. Discodoris sp.
Monterey Dorid Doris montereyensis	Monterey Dorid Doris montereyensis	Doris nucleola Doris nucleola
Doriopsis pecten Doriopsis pecten	Aldisa fragaria Aldisa fragaria	Aldisa sp. Aldisa sp.
Halgerda batangas Halgerda batangas	Halgerda batangas Halgerda batangas	Halgerda batangas Halgerda batangas
Halgerda dalanghita Halgerda dalanghita	Halgerda dalanghita Halgerda dalanghita	Halgerda dalanghita Halgerda dalanghita
Halgerda dalanghita Halgerda dalanghita	Halgerda mango Halgerda mango	Halgerda tessellata Halgerda tessellata
Halgerda tessellata Halgerda tessellata	Halgerda tessellata Halgerda tessellata	Halgerda willeyi Halgerda willeyi
Halgerda willeyi Halgerda willeyi	Jorunna funebris Jorunna funebris	Jorunna funebris Jorunna funebris
Jorunna funebris Jorunna funebris	Jorunna parva Jorunna parva	Jorunna rubescens Jorunna rubescens
Paradoris erythraeensis Paradoris erythraeensis	Paradoris liturata Paradoris liturata	Paradoris sp. 1 Paradoris sp. 1
Paradoris sp. 1 Paradoris sp. 1	Paradoris sp. 2 Paradoris sp. 2	Peltodoris mullineri Peltodoris mullineri