lemures

from The Collaborative International Dictionary of English v.0.48

Lemures \Lem"u*res\ (l[e^]m"[-u]*r[=e]z; E. l[=e]"m[=u]rz), n.
   pl. [L. See {Lemur}.]
   Spirits or ghosts of the departed; specters.
   [1913 Webster]

         The Lars and Lemures moan with midnight plaint.
                                                  --Milton.
   [1913 Webster]