158 ENTOMOLOGICAL SOCIETY 



159. Argiope cophinaria Walck. D. C., in web, E June-Oct. 



1 60. argyraspis Walck. D. C., in web, C June-Sept. 



161. Wixia ectypa Walck. Potomac hills, Occoquan Falls, Zoological 



Park (in the ground), B May -June. 



162. Carepalxis tuberculifera Walck. Occoquan Falls, Ft. Washington, 



in web, B June. 



163. Mahadeva verrurosa Hz. D. C., in web, D June-Sept. 



164. Ordgarius bisaccatus Em. Department of Agriculture grounds, Po 



tomac hills, C June-Aug. 



165. cornigerus Hz. Department of Agriculture grounds, 



Bladensburg, Cabin John's Bridge, D June-Aug. 



1 66. Gea heptagon Hz. Arlington, Va., A June. 



167. Epeira arabesca Walck. D. C., D May-Oct. 



1 68. angtdata Cl. Ft. Washington, B Aug. 



169. benjamina Walck. D. C., in web, E May-Oct. 



170. carbonaria L. Koch. Potomac hills, near Chain Bridge, C May-Dec. 



171. conspicellata Walck. D. C., E May-Dec. 



172. cornuta Clerk. D. C., hibernating, E. 



173. displicata Hz. D. C., D June-Oct. 



174. eustala Walck. D. C., E April-Oct. 

 T 75- folifera Marx. Bladensburg, Potomac hills, C June-Sept. 



176. gibberosa Hz. Potomac hills, Rock Creek, in web, D June-Aug. 



177. globosa Keys. Potomac hills, Giesboro Point, Auacostia, B June-Aug. 



178. labyrinthea Hz. D. C., in web, D May-Oct. 



179. maculata Keys. D. C., C June-Aug. 

 i So. patagiata Cl. D. C., D. 



181. placida Hz. Potomac hills, Rock Creek, Great Falls, C June-Nov. 



182. pratensis Hz. Potomac hills, Analostau Island, B June-Aug. 



183. sclopetaria Cl. D. C., in web, E June-Oct. 



184. scutulata Hz. Potomac hills, Rock Creek, Soldiers' Home, 



C June-July. 



185. stellata Hz. D. C., D June-July. 



186. thaddeus Hz. D. C., D May-Sept. 



187. trifolium Hz. Potomac hills, Great Falls, in web, C June-Aug. 



1 88. volucripes Keys. Potomac hills, B June. 



189. Cyclosa caroli Hz. Potomac hills, tow-path to Alexandria, A June. 



190. turbinata Walck. Potomac hills, Rock Creek, D May-Sept. 



191. Sing a maculata Em. Potomac hills, Rock Creek, C Mar.-Summer. 



192. maura Hz. Potomac hills, near Chain Bridge, B June. 



193. pratensis Em. Potomac hills, Analostan Island, C Sept. 



194. rubella Hz. Potomac hills, tow-path to Alexandria, B Sept. 



195. variabilis Em. Potomac hills, Rock Creek, C Mar.-Nov. 



196. Zilla notata Cl. Potomac hills, near free bridge, B Aug. 



197. Argyroepeira hortorum Hz. D. C., in horizontal web, E Juue-Oct 



198. Theridiosoma radiosum McC. Potomac hills, cascade, Rock Creek, 



near Pierce's mills, in web, C Jy.-Aug. 



