Fam. Thigmophryidae Chatton & Lwoff, 1926
- Cochliodomus Raabe, 1971 - Cochliophilus Kozloff, 1945 - Conchophyllum Raabe, 1936 - Myxophyllum Raabe, 1934 - Thigmophrya Chatton & Lwoff, 1923