In "Rangaku Kotohajime" (The Beginning of Dutch Studies), styles of Ranpoi such as the West style, the Kurisaki style, the Yoshida style, the Narabayashi style, the Katsuragawa style, the Caspar style, and the Akio style, etc. were seen.
『蘭学事始』には蘭方医の流派として、西流・栗崎流・吉田流・楢林流・桂川流・カスパル流・吉雄流などが見える。