8 FAUNA OF NEW ENGLAND. 



FORMICIDAE. -MYRMICINAE. 



Myrmica lobicornis Forster, Hvmenopt. studien 1850, p. 69, 



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

 vol. 8, p. 82-84, 9 d". 



Myrmica lobicornis Mayr, Verh. zool. bot. ges. Wien, 1855, vol. 

 5, p. 412-413. 



Me. — (Emery.) 



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



Mass. — Essex County (King); New Boston (Wheeler). 



R. I. — Providence (Davis). 



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



27. Myrmica rubra scabrinodis Nyl. var. detritinodis Emery. 



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

 Point, Maryland." 



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



28. Leptothorax acervorum canadensis (Provancher). 



Leptothorax canadensis Provancher, Add. Faun. Canad. Hymen., 

 1887, p. 245, $ 9 d". "Canada." 



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

 p. 317, 318, 319. 



Leptothorax acervorum subsp. canadensis Wheeler, Proc. acad. 

 nat. sci. Phila., 1903, p. 225-227, $ 9 .■ 



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

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

 Conn. — Colebrook (Wheeler). 



29. Leptothorax emersoni Wheeler. 



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

 *' Colebrook, Conn." Wheeler, Proc. acad. nat. sci. Phila., 1903, 

 p. 230-232, g 9 cJ^. 



Mass. — New Boston (Wheeler). 

 Conn. — Colebrook (Wheeler). 



