Pseudocuspidaria lakiensis (FOSSIL) (Cox, 1938 †)
Psilomya allani (FOSSIL) Warren, 1933 †
Psilomya concentrica (FOSSIL) Stanton †
Psilomya meeki (FOSSIL) White, 1874 †
Psilomya peterpondi (FOSSIL) McLearn, 1933 †
Psilomya profunda (FOSSIL) (White 1887) †