V °im n '] PROCEEDINGS OF THE NATIONAL MUSEUM. 501 



MADOGNATHA. 



Ausserer. Beitr. z. Keuntn. d. Territel., p. 143. 1871. 



1837. Sphodros Walck. Ins. Apt. i, p. 247 ad part. 



1837. Actinopus Lucas. Arm. Soc. Eut. France, vi, p. 377 ad part. 



1864. Sphodros Simon. Hist. Nat. d'Araign., p. 89 ad part. 



M. abbotii Walck. (Sphodros) 9 Abbot Ga. Sp. Ius. Apt., i, p. 247. 



Sphodros Milbertii $ Walck. Ibid., p. 249. 



Actinopus Abbotii Lucas. Anu. Soc. Eut. France, vi, p. 377. (Here did Lucas 

 show that Sphodros milbertii Walck. $ was the male of Sphodros Abbotii 

 and that Sphodi-os Abbotii Walck. $ belonged to a different species, 

 which he named Actinopus walkencerii.) 



CYCLOCOSMIA. 



Ausserer. Beitr. z. Kenutn. d. Territel., p. 144. 1871. 

 1841. Mygale Hentz. Journ. Bost. Soc. Nat. His., iv, p. 55, ad part. 



C. truncata Hentz {Mygale). Journ. Bost. Soc. Nat. Hist., iv, p. 55. Id., Sp. U. S., 

 ed. Burgess, p. 16, pi. i, fig. 1, Ala. 



PACHYLOMERUS. 



Ausserer. Beitr. z. K. d. Territel., p. 145. 1871. 



1886. Atkinson. Entom. Americana, n, p. 133. 



P. carabivorus Atkinson. Entom. Americana, n, p. 133, pi. v, figs. 1, 4, 20, N. C, 



Id. Am. Naturalist, xx, p. 583, pi. 23, fig, 1-7; pi. 24, fig. 1-8. 



P. carolinensis Hentz (Mygale). Journ. Bost. Soc. Nat. Hist., iv, p. 56. Id., Sp. 

 U. S., ed. Burgess, p. 17, pi. i, fig. 3, N. C, Ala., D. C, Va. 



Ausserer. Beitr. z. K. d. Territel., p. 147. 



Atkinson. Entom. Americana, n, p. 135, pi. 5, fig. 2, 3, 20. 



Mygale solticialis $ of carolinensis, Hentz. Journ. Bost. Soc. Nat. Hist., IV, 

 p. 56. Id., Sp. U. S., ed. Burgess, p. 17, pi. 1, fig. 2. 



Pachylomerus solsticialis (note 1) Ausserer. Beitr. z. K. d. Territel., p. 147. 



Pachylomerus solsticialis Atkinson. Entom. Americana, II, p. 135. 

 P. emarginatus Atkinson. Ibid., p. 134. (A variety of carabivorus, N. C.) 

 P. quadrispinosus Atkinson. Ibid., p. 136, N. C. 

 P. solstitialis Hentz (Mygale), $ of carolinensis. 

 P. turris Atkinson. Entom. Americana, n, p. 92, pi. 4, fig. 15, 16, N. C. 



Id. Ibid., p. 109. 



Id. Ibid., p. 136, pi. 5, fig. 5. 



NIDIVALVATA. 



Atkinson. Entom. Americana, n, p. 129. 



N. angustata Atkinson. Ibid., p. 130, N. C. 



N. marxii Atkiusou. Ibid., pp. 111-116, 130, pi. 5, tig. 8, 9, 10, 13, 23, N. C. 



MYRMEKIAPHILA. 

 Atkinson. Entom. Americana, II, p. 131. 

 M. foliata Atkinson. Ibid., pp. 113, 116, 131, N. C. 



