Farcimen torrei (R.P. Guitart, 1936)
Farcimen tortum (W. Wood, 1828)
Farcimen ungula (F. Poey, 1856)
Farcimen ventricosum (A.V.M.D. D'Orbigny,1842)
Farcimen vignalense C. de la Torre & P. Bartsch,1942
Farcimen vignalense scopulorum C. de la Torre & P. Bartsch,1942
Cyclopilsbrya westmorelandensis (E. Chitty)
Farcimen wrighti C. de la Torre & P. Bartsch,1942
Farcimen yunquense C. de la Torre & P. Bartsch,1942