Immaculate Puffer (Arothron immaculatus) カスミフグ (size 30cm)
The Immaculate Puffer looks much like the Narrowlined Puffer without the lines. They are about the same size too. Amami
The Immaculate Puffer can have darker blotches. This is the same Immaculate Puffer as the top picture. The blotches on it and the Narrowlined Puffer that it was with disappeared when they started to swim off together. Amami
Another picture of the same two fish. I just wonder if the two are the same species or if the one above is a hybrid. The Immaculate Puffer is described as having yellowish pectoral fins and middle of caudle fin. This one has a little yellowish on the pectoral fin. The caudle fin has little signs of yellow. Most of the pictures that I can find of the Immaculate Puffer have a lot of yellow on the caudle fin or none at all. Amami