Here is a list I've compiled from multiple sources all over the internet. There are likely more than are listed here. If you do not see one here that needs to be listed, I'm sure a nice mod would be happy to add it to the list. :)

Clownfish

False Percula Clownfish - Amphiprion ocellaris
Clark's Clownfish - Amphiprion clarkii
Tomato Clownfish - Amphiprion frenatus
Gold-Stripe Maroon Clownfish - Premnas biaculeatus
Cinnamon Clownfish - Amphiprion melanopus
Fire Clownfish - Amphiprion ephippium
Australian Clownfish - Amphiprion rubrocinctus
Orange Skunk Clownfish - Amphiprion sandaracinos
Pink Skunk Clownfish - Amphiprion periderion
Saddleback Clownfish - Amphiprion polymnus
True Percula Clownfish- Amphiprion percula
Sebae Anemonefish- Amphiprion sebae
Twoband Anemonefish- Amphiprion bicinctus
White-tipped Anemonefish- hybrid: Amphiprion sebae x Amphiprion polymnus

Dottybacks

Orchid Dottyback - Pseudochromis fridmani
Striped Dottyback - Pseudochromis sankeyi
Sunrise Dottyback - Pseudochromis flavivertex
Splendid Dottyback - Pseudochromis splendens
Neon Dottyback - Pseudochromis aldabraensis
Diadem Dottyback- Pseudochromis diadema
Lyretail Dottyback- Pseudochromis steenei
Golden Dottyback- Pseudochromis fuscus
Blue-Striped Dottyback- Pseudochromis springeri
Redhead Dottyback- Pseudochromis dilectus
Elongate Dottyback – Pseudochromis elongatus
Bicolor Dottyback – Pseudochromis paccagnellae


Gobies

Neon Goby - Gobiosoma oceanops
Hybrid Cleaner Goby - Gobiosoma oceanops x Gobiosoma randalli
Yellowline Goby - Gobiosoma randalli
Goldline Goby - Gobiosoma louisae
Pink-Speckled Shrimpgoby- Cryptocentrus leptocephalus
Yellow Watchman Goby- Cryptocentrus cinctus
LutherÒ€ℒs Watchman Goby- Cryptocentrus lutheri
Red-Headed Goby- Elacatinus puncticulatus
Sharknose Goby- Gobiosoma evelynae
Yellowline Goby - Elacatinus figaro
Tiger Goby – Elacatinus macrodon
Greenbanded Goby – Gobiosoma multifasciatum

Blennies

Striped Poison-Fang Blenny- Meiacanthus grammistes
Green Canary Blenny- Meiacanthus tongaensis
Disco Blenny- Meiacanthus smithi
Canary Blenny- Meiacanthus oualanensis
Mozambique Fangblenny- Meiacanthus mossambicus
Bundoon Blenny- Meiacanthus bundoon
Forktail Blenny- Meiacanthus atrodorsalis
Blackline fangblenny- Meiacanthus nigrolineatus

Grammas

Royal Gramma- Gramma loreto
Blackcap Basslet- Gramma melacara

Cardinalfish

Banggai Cardinalfish- Pterapogon kauderni
Pajama Cardinalfish- Sphaeramia nematoptera
Blue Streak Cardinal – Zoramia leptacantha

Angelfish

Half Moon Angelfish - Pomacanthus maculosus
Cherub Angel – Centropyge argi
Joculator Angel – Centropyge joculator
Debelius Angel – Centropyge debelius
Bandit Angel – Apolemichthys arcuatus
Multibarred Angel – Paracentropyge multifasciatus
Colins Angel – Centropyge colini
Resplendent Angel – Centropyge resplendens
Japanese Angel – Centropyge interruptus
Multicolor Angel – Centropyge multicolor
Flame Angel – Centropyge loricula
Lemonpeel Angel – Centropyge flavissima
Fisher's Angel – Centropyge fisheri

Comets and Assessors

Yellow Assessor- Assessor flavissimus
Blue Assessor- Assessor macnelli
Marine Betta- Calloplesiops altivelis

Seahorses

Hippocampus abdominalis
Hippocampus barbouri
Hippocampus capensis
Hippocampus erectus
Hippocampus ingens
Hippocampus kuda
Hippocampus procerus
Hippocampus reidi
Hippocampus tuberculatus
Hippocampus whitei
Hippocampus zosterae


Jacks

Pilotfish- Gnathanodon speciosus

Snappers

Emporer snapper- Lutjanus sebae


Batfish


Pinnate Batfish – Platax pinnatus


Dragonets


Blue Mandarin – Synchiropus splendidus
Spotted Mandarin – Synchiropus picturatus