noun
finepatterned puffer
A species of pufferfish, Takifugu poecilonotus. Scientific or specialized term; in everyday contexts, often referred to simply as ふぐ.
コモンフグは日本近海に生息するフグの一種です。
The finepatterned puffer is a type of pufferfish that inhabits the seas around Japan.
General term for pufferfish; コモンフグ is a specific species.
The name 小紋 (komon, 'fine pattern') refers to the fish's markings, combined with 河豚 (fugu, 'pufferfish').