16 FAUNA OF -NEW ENGLAND 



THERIDIIDAE. 



62. liATRODECTUS MACTANS (Fabricus) Walckenaer. 



Keyserling, Die spinnen Amerikas. Theridiidae, 1884, vol. 2, 

 pt. 1, p. 145, pi. 7, fig. 91. 



Aranea mactans Fabr., Ent. syst., 1793, vol. 2, p. 410. "Amer- 

 ica." 



Theridion verecundum Hentz, Bost. journ. nat. hist., 1850, 

 vol. 6, p. 280, pi. 10, figs. 1, 2; ed. Burgess, p. 153, pi. 17, figs. 1, 2. 



Common spiders, 1902, p. 123. figs. 288, 289, 290, 291. 



N. H. — Dublin, Jaffrey. 



Mass. — Sharon, Hyde Park, Blue Hill, INIilton. 



63. Crustulina guttata ^Yider) Thorell. 



Theridion guttata \Yider Reuss's Zool. misc., Arachn. mus. 

 Senkeubergianum, 1834, vol. 1, p. 241, pi. 16, fig. 7. "in der 

 Gegend von Beerfeldex." [Hesse, Germany.] 



Steatoda guttata (Reuss). Emerton, Trans. Conn, acad., 1882, 

 vol. 6, p. 20, pi. 4, fig. 2. 



Mass. — Ipswich, Beverly, Salem, Cambridge, Brookline, [Mil- 

 ton. 



Conn. — New Haven. 



64. Steatoda borealis (Hentz) Emerton. 



Emerton, Trans. Conn, acad., 1882, vol. 6, p. 19, pi. 4, fig. 1. 



Theridion horeale Hentz, Bost. journ. nat. hist., 1850, vol. 6, 

 p. 274, pi. 9, fig. 4; ed. Burgess, p. 145, pi. 16, fig. 4. pi. 21, 

 fig. 13. "The United States." 



jNIe. to Conn. 



65. Steatoda nigra Emerton. 



Emerton, Trans. Conn, acad., 1882, vol. 6, p. 21, pi. 4, fig. 4. 

 "Portland, jNIe.; Beverly, Mass., and Holyoke, Mass." 



