}3 



0. wrdmaculata Banks ( Galumna) . Proc. Acad. Nat. Sci. Phila., 

 1906, p. 490. 

 Under boards, Areola, 111.; Franconia, N. H. 



0. virginiea Banks {Galumna). Proc. Acad. Nat. Sci. Phila., 190(5, 

 p. 493. 

 Under old pieces of wood and under bark, Homer, 111. ; Falls 

 Church, Va. 



Family NOTHRIDiE. 



Genus Ltacarus Michael. 

 IAacarus Michael. Das Tier., Lief. 3, 1898, p. 40. 



L. dbdominalis Banks. Proc. Acad. Nat. Sci. Phila., 1906, p. 495. 

 Claremont, Calif. 



L. carolinensis Banks. Proc. Acad. Nat. Sci. Phila., 1906, p. 494. 

 Black Mountain, N. C. 



L. frontalis Banks. Proc. Acad. Nat. Sci. Phila., 1906, p. 495. 

 Falls Church, Va. 



L. globifer P. Kramer {Leisoma). Bibl. Zool., Vol. XX., 1897, p. 80. 

 Greenland. 



L. luculus, n. sp. 

 Areola, 111. 



L. minutus, n. sp. 



Urbana, 111. 

 L. modestus Banks. Proc. Calif. Acad. Sci., Ser. 3, Vol. III., 1904, 

 p. 367. 



Los Angeles, Calif. 



L. niger, n. sp. 



In moss, Homer, 111. 



L. nitidus Banks. Trans. Amer. Ent. Soc, Vol. XXII., 1895, p. 10. 

 Quite common on ground under wood, bark, stones, etc., Sea 

 Cliff, N. Y. ; Fort Lee, N. J. 



