732 



ZOOLOGY INSECTS. 



FORMICA, Linne. 



Formica, LINNE, Fauu. Sueo., 1701, 420. 



1. FORMICA C1NEREA, Mayr. 



Formica cinerea, MAYR, Verb. z.-b. V., 1853, 281, 5 , 9 , $ . , Neue Form., 1870, 



951. 



South and Middle Europe and California. 



2. FORMICA FUSCA, Linnc. 



Formica fusca, LINNE, Faun. Suec., 1722, 220. MAYR, Nene Form., 1870, 951 

 Formica ylcbaria, NYL., Act. Soc. Sc. Form., ii, F. iii, 917. 

 Formica Jlaripeti, GEOFF., Encyc. Metb., vi, 493. 



Europe, Africa, Madeira, Newfoundland, North America, and California. 



3. FORMICA GAGATES, Latr., rar. 



Formica gagates, LATR., Hist. N. Formic., 1802, 138, pi. 5, 20, $, 9 .MAYR, Neue 



Form., 1870, 951. 

 Formica picea, NYL., Act. Soc. Sc. Feuii., 917. 



All of Europe, Northern Africa, Connecticut, and California. 



