翼法螺 翼法螺学名Gyrineum perca是一種掠食性的海螺是一種海洋腹足綱軟體動物舊屬异足目法螺科翼法螺属今屬鶉螺總科的法螺科 Biplex perca is a species of predatory sea snail a marine gastropod mollusk in the family Ranellidae the tritons It is more commonly known as the winged frog shell or the maple leaf shell