15. Formica aliena ^HNS.

Formica aliena, Foerst ^HNS. Hym. Stud. Form. 36. 16.

Schenck, Beschr. Nass. Ameis. 51.

.Mayr. Form. Austr. 88. 22.

Formica aliena ^HNS, p. 13. 22.

Nyl. Form. Fr. et d'Alger. 68. 25.

Formica nigra ^HNS (var.?). Smith, Brit. Form. 109. 8.

Hab. France; Germany; Austria; Switzerland; Hungary; Italy.