Caymanostellidae Belyaev, 1974
Caymanostella admiranda Belyaev & Litvinova, 1977
Caymanostella hispida Aziz & Jangoux, 1984
Caymanostella madagascariensis Belyaev & Litvinova, 1991
Caymanostella phorcynis Rowe, 1989
Caymanostella spinimarginata Belyaev, 1974
