Bianium hemistoma (Ozaki 1928) Yamaguti 1934

are endoparasites of

• World Register of Marine Species: Takifugu pardalis (Temminck & Schlegel 1850) (豹紋多紀魨) (adult)
• World Register of Marine Species: Takifugu alboplumbeus (Richardson 1845) (鉛點多紀魨) (adult)
• World Register of Marine Species: Sphoeroides vermicularis (adult)
• World Register of Marine Species: Takifugu oblongus (Bloch 1786) (卵园鲀) (adult)
• World Register of Marine Species: Takifugu alboplumbeus (Richardson 1845) (鉛點多紀魨) (adult)

geographic distribution

• World Register of Marine Species: Japanese part of the North Pacific Ocean
• World Register of Marine Species: Japanese part of the North Pacific Ocean
• World Register of Marine Species: Southern China
• World Register of Marine Species: Chinese Exclusive Economic Zone
• World Register of Marine Species: Japanese Exclusive Economic Zone

trophic guild

• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite