Common name: Nudibranchs

Nudibranchs, often referred to as sea slugs, are a diverse group of colorful and striking gastropods known for their intricate shapes and patterns. They lack a protective shell, which is unusual for gastropods. Nudibranchs are popular in the reefkeeping hobby for their aesthetic appeal and their role in controlling certain pests, such as aiptasia. They exhibit a variety of feeding habits, from sponges to hydroids, and some even display kleptoplasty, where they incorporate photosynthetic material from their prey into their own tissues. Care should be taken when introducing them to an aquarium, as they have specific dietary needs and may not thrive without their preferred food sources.

1. 
   Common name: A nudibranch

   Scientific name: Aegires minor
2. 
   Common name: Green and black gill guard slug

   Scientific name: Aegires serenae
3. Common name: Aldisa barlettai

   Scientific name: Aldisa barlettai
4. 
   Common name: Ardeadoris egretta

   Scientific name: Ardeadoris egretta
5. 
   Common name: Nudibranch

   Scientific name: Asteronotus cespitosus
6. 
   Common name: Berghia Nudibranch

   Scientific name: Berghia stephanieae
7. 
   Common name: A nudibranch

   Scientific name: Cadlinella ornatissima
8. 
   Common name: Indian Caloria

   Scientific name: Caloria indica
9. 
   Common name: purple-edged ceratosoma

   Scientific name: Ceratosoma tenue
10. 
    Common name: trilobate ceratosoma

    Scientific name: Ceratosoma trilobatum
11. 
    Common name: Anna's Chromodoris

    Scientific name: Chromodoris annae
12. Common name: Chromodoris aspersa

    Scientific name: Chromodoris aspersa
13. 
    Common name: Diana's Chromodoris

    Scientific name: Chromodoris dianae
14. 
    Common name: elisabeth's chromodoris

    Scientific name: Chromodoris elisabethina
15. 
    Common name: leopard chromodoris

    Scientific name: Chromodoris leopardus
16. 
    Common name: loch's chromodoris

    Scientific name: Chromodoris lochi
17. 
    Common name: Magnificent Chromodoris

    Scientific name: Chromodoris magnifica
18. 
    Common name: Michael's Nudibranch

    Scientific name: Chromodoris michaeli
19. 
    Common name: pyjama slug

    Scientific name: Chromodoris quadricolor
20. 
    Common name: Strigate Chromodoris

    Scientific name: Chromodoris strigata
21. 
    Common name: willan's chromodoris

    Scientific name: Chromodoris willani
22. Common name: Crimora lutea

    Scientific name: Crimora lutea
23. 
    Common name: bohol discodoris

    Scientific name: Discodoris boholiensis
24. 
    Common name: Black-margined Doriprismatica

    Scientific name: Doriprismatica atromarginata
25. 
    Common name: Starry Nudibranch

    Scientific name: Doriprismatica stellata
26. 
    Common name: crown doto

    Scientific name: Doto coronata
27. 
    Common name: much-desired flabellina

    Scientific name: Flabellina exoptata
28. 
    Common name: purple aeolis

    Scientific name: Flabellina iodinea
29. 
    Common name: striped flabellina

    Scientific name: Flabellina lineata
30. 
    Common name: red-lined flabellina

    Scientific name: Flabellina rubrolineata
31. 
    Common name: A nudibranch

    Scientific name: Glossodoris cincta
32. 
    Common name: hikuero glossodoris

    Scientific name: Glossodoris hikuerensis
33. 
    Common name: Pallid glossodoris

    Scientific name: Glossodoris pallida
34. 
    Common name: brown margin glossodoris

    Scientific name: Glossodoris rufomarginata
35. 
    Common name: Goniobranchus albopunctatus

    Scientific name: Goniobranchus albopunctatus
36. Common name: Goniobranchus alius

    Scientific name: Goniobranchus alius
37. 
    Common name: Ringed chromodoris

    Scientific name: Goniobranchus annulatus
38. 
    Common name: Purple-Edged Ceratosoma

    Scientific name: Goniobranchus aureopurpureus
39. 
    Common name: co's goniobranchus

    Scientific name: Goniobranchus coi
40. 
    Common name: Collingwood's Chromodoris

    Scientific name: Goniobranchus collingwoodi
41. 
    Common name: Reliable Goniobranchus

    Scientific name: Goniobranchus fidelis
42. 
    Common name: Twin Goniobranchus

    Scientific name: Goniobranchus geminus
43. 
    Common name: goemetric goniobranchus

    Scientific name: Goniobranchus geometricus
44. 
    Common name: lumpy goniobranchus

    Scientific name: Goniobranchus hintuanensis
45. 
    Common name: Kuni's nudibranch

    Scientific name: Goniobranchus kuniei
46. 
    Common name: red-netted goniobranchus

    Scientific name: Goniobranchus reticulatus
47. 
    Common name: red-netted goniobranchus

    Scientific name: Goniobranchus tinctorius
48. 
    Common name: Nudibranch

    Scientific name: Goniobranchus tritos
49. 
    Common name: angled doris

    Scientific name: Goniodoris nodosa
50. 
    Common name: Red spotted transluscent slug

    Scientific name: Gymnodoris ceylonica
51. 
    Common name: batangas halgerda

    Scientific name: Halgerda batangas
52. 
    Common name: Halgerda carlsoni

    Scientific name: Halgerda carlsoni
53. 
    Common name: willey's halgerda

    Scientific name: Halgerda willeyi
54. 
    Common name: Spanish dancer

    Scientific name: Hexabranchus sanguineus
55. 
    Common name: Giant hypselodoris

    Scientific name: Hypselodoris apolegma
56. 
    Common name: Bullocks Hypselodoris

    Scientific name: Hypselodoris bullockii
57. 
    Common name: Kanga Hypselodoris

    Scientific name: Hypselodoris kanga
58. 
    Common name: spotted hypselodoris

    Scientific name: Hypselodoris maculosa
59. 
    Common name: beautiful hypselodoris

    Scientific name: Hypselodoris pulchella
60. 
    Common name: tryon's hypselodoris

    Scientific name: Hypselodoris tryoni
61. 
    Common name: Sea Slug

    Scientific name: Jorunna funebris
62. 
    Common name: red-lined jorunna

    Scientific name: Jorunna rubescens
63. Common name: Limenandra Nodosa

    Scientific name: Limenandra nodosa
64. Common name: Marie's Mexichromis

    Scientific name: Mexichromis mariei
65. 
    Common name: Beau Vallon magnificent slug

    Scientific name: Mexichromis multituberculata
66. 
    Common name: jolly gree giant

    Scientific name: Miamira sinuata
67. 
    Common name: crested nembrotha

    Scientific name: Nembrotha cristata
68. 
    Common name: lined nembrotha

    Scientific name: Nembrotha lineolata
69. 
    Common name: bighorn nembrotha

    Scientific name: Nembrotha megalocera
70. 
    Common name: purple-lined nembrotha

    Scientific name: Nembrotha purpureolineata
71. 
    Common name: Nembrotha yonowae

    Scientific name: Nembrotha yonowae
72. Common name: Phestilla lugubris

    Scientific name: Phestilla lugubris
73. 
    Common name: black gilled phestilla

    Scientific name: Phestilla melanobrachia
74. Common name: Phyllidia babai

    Scientific name: Phyllidia babai
75. 
    Common name: Celestial Phyllidia

    Scientific name: Phyllidia coelestis
76. 
    Common name: elegant Phyllidia

    Scientific name: Phyllidia elegans
77. 
    Common name: Phyllidia exquisita

    Scientific name: Phyllidia exquisita
78. 
    Common name: Blue nudibranch

    Scientific name: Phyllidia picta
79. 
    Common name: varicose Phyllidia

    Scientific name: Phyllidia varicosa
80. 
    Common name: Pustulose wart slug

    Scientific name: Phyllidiella pustulosa
81. 
    Common name: rose Phyllidiella

    Scientific name: Phyllidiella rosans
82. Common name: Anna's Phyllidiopsis

    Scientific name: Phyllidiopsis annae
83. 
    Common name: Phyllidiopsis pipeki

    Scientific name: Phyllidiopsis pipeki
84. 
    Common name: Shireen's Phyllidiopsis

    Scientific name: Phyllidiopsis shireenae
85. 
    Common name: Solar Powered Nudibranch

    Scientific name: Phyllodesmium briareum
86. 
    Common name: Solar-powered Phyllodesmium

    Scientific name: Phyllodesmium longicirrum
87. 
    Common name: Great Phyllodesmium

    Scientific name: Phyllodesmium magnum
88. 
    Common name: Flat peach slug

    Scientific name: Platydoris formosa
89. 
    Common name: Four-lined Nudibranch

    Scientific name: Polycera quadrilineata
90. 
    Common name: blue dragon nudibranch

    Scientific name: Pteraeolidia ianthina
91. 
    Common name: Halgerda batangas

    Scientific name: Reticulidia fungia
92. 
    Common name: reticulated wart slug

    Scientific name: Reticulidia halgerda
93. 
    Common name: slender roboastra

    Scientific name: Roboastra gracilis
94. 
    Common name: neapolitan spurilla

    Scientific name: Spurilla neapolitana
95. 
    Common name: Morose Tambja

    Scientific name: Tambja morosa
96. 
    Common name: Painted Thecacera

    Scientific name: Thecacera picta
97. Common name: Tritoniopsis elegans

    Scientific name: Tritoniopsis elegans