^lm 11 '] PROCEEDINGS OF THE NATIONAL MUSEUM. 525 



M. interfector Hentz. Journ. Bost. Son. Nat. Hist., vi, p. 32. Id., Spid. U. S., ed. 



Burgess, p. 138, pi. 15, figs. 12, 13. D. C, Fla., Tex., Ala., Utah, N. Y., 



Mass., Conn., Pa., Md. 



Emertou. N. Eugl. Therid. Trans. Conn. Ac, vi, p. 16, pi. 3, fig. 3. 



Keyserling. Die Spinn. Am., Therid., II, p. 7, fig. 137. 



epeiroides Emerton. N. Engl. Therid. Trans. Conn. Ac., vi, p. 17, pi. 3, fig. 4. 

 tuberosus Hentz. Journ. Bost. Soc. Nat. Hist.. VI, p. 34. Id., Spid. U. S., 



ed. Burgess, p. 139, pi. 15, fig. 14. 

 M. syllepsicus Hentz. Journ. Bost. Soc. Nat. Hist., vi, p. 34. Id., Spid. U. S., ed. 



Burgess, p. 140, pi. 15, fig. 15. 

 M. tuberosus Hentz = interfector . 



ERO. 



C. Koch. Uehers. d. Arachn. Syst., i, p. 8. 1837. 



1882. Emertou. N. Engl. Therid. Trans. Conn, Ac, vi, p. 17. 

 1886. Keyserling. Die Spinn. Am., Therid., II, p. 12. 



"E. furcata Villers (Aranea). Car. Lin. Ent., iv, p. 129. Mass., Conu. 

 Keyserling. Die Spinn. Am., Therid., II, p. 13, fig. 140. 



Ero variegata C. Koch. Herr-Schaeff. Deutschl. Ins., 138, 5, 6. 



Theridium variegatum Walck. Ins. Apt., n, p. 332. 



Theridium leoninum Hentz. Journ. Bost. Soc Nat. Hist., vi, p. 276. 



Theridium variegatum Black w. Spid. of Gr. Brit., n, p. 203, pi. 15, fig. 134. 



Ero variegata Menge. Preuss. Spinn., p. 147, pi. 28, tab. 61. 



Ero thoracica Thorell. On Europ. Spid., p. 77. 



Ero thoracica Emerton. N. Engl. Therid. Trans. Conn. Ac, VI, p. 18, pi. 3, 

 fig. 5. 



THERIDULA. 



Emerton. N. Engl. Therid. Trans. Conn. Ac, vi, p. 25. 1882. 



1886. Keyserling. Die Spinn. Am., Therid., n, p. 29. 



T. quadripunctata Keyserling. Ibid., p. 32, fig. 151. Fla. 



T. sphaerula Hentz (Theridium). Journ. Bost. Soc. Nat. Hist., vi, p. 279. Id., Spid. 

 U. S., ed. Burgess, p. 151, pi. 16, fig. 22. Ga., Pa., D. C, Va., N. Engl. 



Emerton. N. Engl. Therid. Trans. Conn., Ac, vi, p. 25, pi. 5, fig. 3. . 



Keyserling. Die Spinn. Am., Therid., n, p. 33, fig. 152. 



ULESANIS. 



L. Koch. Die Arachn. Austral., p. 242. 1872. 



1873. Oroodcs Simon. Mem. Soc. R. Sc Liege, p. 128. 



1873. Stegosoma. Cambr. Proc Loud. Zool. Soc, p. 127. 



1879. Sudabe. Karsch. Verh. d. Nat. Ver. d. Rheinl., p. 103. 



1882. Ulesanis Emerton. N. Engl. Therid. Trans. Conu. Ac, VI, p. 28. 



1886. Ulesanis Keyserling. Die Spinn. Am. Therid., n, p. 16. 



U. americana Emerton. N. Engl. Therid. Trans. Conn. Ac, vi, p. 28, pi. 6, fig. 



1. Ga., Fla., D. C, Mass., Conn. 

 Keyserling. Die Spinn. Am., Therid., II, p. 17, fig. 142. 



