8 FAUNA OF NEW ENGLAND. 



FORMICIDAE. MYRMICINAE. 



Mynnica lobicornis Forster, Hvmenopt. studien 1850, p. G9, 



Mynnica lobicornis Schenck, Jahrb. vr. naturk. Nassau, 1852, 

 vol. S, p. 82-84, 9 (J'. 



Myrmica lobicornis Mayr, Verb. zool. hot. ges. Wien, 1855, vol. 

 5, p. 412-413. 



Me.— (Emery.) 



N. H.— (Emery); Mt. Washington (Mrs. Slosson). 



Mass. — Essex County (King); New Boston (\Yheeler). 



R. I. — Providence (Davis). 



Coxx.— Stafford (Britton); Colebrook (Wheeler). 



27. ^NIyrmica rubra scabrixodis Xyl. var. detritixodis Emery. 



Emery, Zool. jahrb. Syst., 1894, vol. 8, p. 316, 0, "Kittery 

 PoixT, Marylaxd." 



Vt. — Jay Peak, summit. 4018 ft. (Morse). 



28. Leptothor.oc acervorum caxadexsis (Provancher). 



LeptotJiorax canadensis Provancher, Add. Faun. Canad. H^-men., 

 1887, p. 245, 9 c^. "Caxada." 



Leptoihorax canadensis Emery, Zool. jahrb. Syst., 1894, vol. 8, 

 p. 317, 318, 319. 



LepioiJwrax acervonim subsp. canadensis Wheeler, Proc. acad. 

 nat. sci. Phila., 1903, p. 225-227, 2 . 



N. H. — Mt. Washington and Franconia (Mrs. Slosson). 

 Yt._ (Davis); Jay Peak, summit, 4018 ft. (Morse). 

 Coxx. — Colebrook (Wheeler). 



29. Leptothorax emersoxi Wheeler. 



Wheeler, Amer. nat., 1901, vol. 35, p. 433-436, fig. 2-3, § 9 C^. 

 "Colebrook, Coxx." Wheeler, Proc. acad. nat. sci. Phila., 1903, 

 p. 230-232, 9 d". 



Mass. — New Boston (Wheeler). 

 Coxx. — Colebrook (Wheeler). 



