102. Formica bicolor ^HNS.

Formica bicolor, Fabr. ^HNS Ent. Syst. ii. 351. 5 [[male]]; Syst. Piez. 398. 8.

Latr. Hist. Nat. Fourni. 123.

Lucas, Explo. Sc. Alger, iii. 302.

Hab. Barbary.