46 FAUNA OF NEW ENGLAND. 



ARGIOPIDAE. TETRAGNATHINAE. 



Mass. — Lexington, Cambridge, Beverly, Clarendon Hills. 

 Conn. — New Haven. 



186. Pachygnatha brevis Keyserling. 



Keys. Verb. zool. bot. ges. Wien, 1884, vol. 33, p. 658. Enier- 

 ton, Trans. Conn, acad., 1884, vol. 0, p. 336, pi. 34, fig. 21, pi. 40, 

 figs. 8, 10. 



Pachygnatha tristriata Keys, (nee C. Koch.) Verb. zool. -bot. 

 Ges. Wien, 1882, vol. 32, p. 209. "Boston." 



N. H. — Franconia. 



Mass. — Swampscott, Lexington, Boston, Clarendon Hills. 



Conn. — New Haven. 



187. Pachygnatha tristriata C. Koch. 



C. Koch, Die arachniden, 1845, vol. 12, p.l45, pi. 430, fig. 1066. 

 " NoRDAMERiKA, Pennsylvanien." Kcyscrling, Verb. zool. -bot. 

 ges. Wien, 1884, vol. 33, p. 656, pi. 21, fig. 8. McCook, American 

 spiders, 189^, [1894!] vol. 3, p. 270, pi. 26, fig. 6, pi. 28, fig. 1. . 



Me. — Orono. 



Mass. — Gloucester, Salem, Cambridge. 



188. Tetragnatha caudata Emerton. 



Emerton, Trans. Conn, acad., 1884, vol. 6, p. 335, pi. 39, figs. 

 16, 22. "Malden and Dedham, Mass." 



Me.— Dexter. 



Mass. — Maiden, Dedham. 



189. Tetragnatha Extensa (Linn6) Walckenaer. 



Emerton, Trans. Conn, acad., 1884, vol. 6, p. 333, pi. 39, figs. 

 9, 10. 



