Clownfish Fish | Inayoshi Hidehisa | 21 | Square |  Folded by Manuel Sirgo |
Reef triggerfish Fish | Kakami Hitoshi | 36 | Square | |
Salmon Fish | Issei Yoshino | 43 | Square
Also in Issei Super Complex Origami by Issei Yoshino Also in ORU Magazine 6 Also in Origami Tanteidan Magazine 12 Also in Origami Tanteidan Magazine 13 |  Folded by Nicolas Terry |
Knifejaw Fish | Nakamura Kaede | 51 | Square
Also in Origami Tanteidan Magazine 180 |  Folded by Marjan Smeijsters |
Pennant coralfish Fish | Kyohei Katsuta | 64 | Square 2 units |  Folded by Rui Roda |
Sawfish Fish | Fukuroi Kazuki | 78 | Square
Also in Origami Tanteidan Magazine 189 |  Folded by Víctor Martínez |
Ray Fish | Kyohei Katsuta | 80 | Square | |
Manta ray Fish | Issei Yoshino | 93 | Square
Also in Origami Tanteidan Magazine 104 |  Folded by Artur Biernacki |
Marlin Fish | Kashiwamura Takuro | 101 | Square
Also in Origami Tanteidan Magazine 167 |  Folded by Hiroaki Kobayashi |
Great white shark Fish - Sharks | Satoshi Kamiya | 118 | Square |  Folded by Ryu Shigo |
Bastard halibut Fish | Inayoshi Hidehisa | 128 | Square | |
Seahorse Fish | Gen Hagiwara | 137 | Square
Also in Spirits of Origami by Gen Hagiwara |  Folded by Rui Roda |
Flying fish Fish | Miyanaga Tomohiro | 145 | Square | |
Goldfish Fish - Goldfish | Eric Joisel | 158 | Square
Also in BOS Magazine 241 Also in Eric Joisel - Le Pli magazine by Eric Joisel Also in Le Pli 98 Also in Le Pli 118-119-120 Also in Tanteidan 10th convention |  Folded by Gilad Aharoni |
Guppy Fish | Ikuno Riku | 161 | Square
Also in Tanteidan 26th convention |  Folded by Morgan Lozano Monroy |
Blackmoor goldfish Fish - Goldfish | Ronald Koh | 169 | Square
Also in Ornamental Goldfish in Origami - Volume 1 by Ronald Koh Also in Folding Australia 2005 Also in Origami Goldfish by Ronald Koh Also in Czech Origami Convention 2015 |  Folded by Pere Olivella |
Archerfish Fish | Winston Lee | 182 | Square | |
Nishikigoi Fish - Koi | Inayoshi Hidehisa | 193 | Square | |
Jellyfish Cnidarians - Anemones and Jellyfish | Beth Johnson | 200 | Hexagon 7 units | |
Octopus Molluscs | Satoshi Kamiya | 205 | Square |  Folded by Morgan Lozano Monroy |
Venus comb murex Molluscs | Satoshi Kamiya | 211 | Square
Also in Origami Tanteidan Magazine 168 |  Folded by Manuel Sirgo |
Humpback whale Mammals - Cetacea - Whales | Miyanaga Tomohiro | 221 | Square | |
Dolphin Mammals - Cetacea - Dolphins | Hideo Komatsu | 228 | Square
Also in JOAS 2015 Special Issue Also in Origami Tanteidan Magazine 155 |  Folded by Stephane Gerard |
Crab Crustaceans | Jason Ku | 238 | Square
Also in Origami Tanteidan Magazine 139 |  Folded by Eyal Reuveni |
Bivalvia 1 Molluscs | Tsuda Yoshio | 251 | Square
Also in NOA Magazine 144 |  Folded by Rui Roda |
Bivalvia 2 Molluscs | Tsuda Yoshio | 253 | Square | |
Soft-shelled turtle Reptiles - Turtles | Tominaga Kazuhiro | 258 | Square | |
Orca Mammals - Cetacea - Whales | Fukuroi Kazuki | 261 | Square |  Folded by Morgan Lozano Monroy |