OF WASHINGTON. 159 



Fam. TETRAGNATHID^. 



199. Tetragnatha elongata Linn. D. C., in web, D July-Oct. 



200. extensa Linn. D. C., iu web, D July-Oct. 



201. fluviatilis Keys. Giesboro Point, A July. 



202. laboriosa Hz. Potomac hills, Great Falls, Fort 



Washington, C June-Sept. 



203. Eucta caudata Em. Potomac hills, near Chain Bridge, B June. 



204. Eugnatha straminea Em. Potomac hills, Rock Creek, Great Falls, C 



205. Pachygnatha furcillata Keys. Potomac hills, Bladensburg, B March. 



206. tristriata C. K. Potomac hills, Rock Creek, C Nov. 



207. xanthostoma C. K. Potomac hills, Rock Creek, 



D Nov.-Dec.-Feb. 

 Fam. UI,OBORID^. 



208. Hyptiotes cavatus Hz. D. C., D June-Dec. 



209. Uloborus americanus Walck. Potomac hills, Rock Creek, D June-Oct. 



2 10. plumipes Lucas. Potomac hills, near old fort, C June-July. 



LATERIGRAD.E. 

 Fam. THOMISID^. 



211. Xysticus emertonii Keys. Potomac hills, near Chain Bridge, B Nov. 



212. feroculus Keys. Potomac hills, Fort Washington, Bladens 



burg, C Aug. 



213. funestus Keys. D. C., E May-Nov. 



214. gnlosus Keys. D. C., E May-Nov. 



215. limbatus Keys. Potomac hills, D July. 



216. 4-lineatus Keys. Potomac hills, Rock Creek, C June-Sept. 



217. 5-punctatus Keys. Potomac hills, Bladensburg, Cabin 



John's Bridge, D Sept. 



218. sabulosus Koch. Beltsville, Md., in pine woods, Gt. Falls, C Aug. 



219. stomachosus Koch. Potomac hills, Rock Creek, C Sept.-Nov. 



220. triguttatus Koch. D. C., male only, E Juue-Oct. 



221. Oxyptila monroensis Keys. D. C., C July. 



222. Coriarachnc versicolor Keys. D. C.. E May-Nov. 



223. Synema bicolor Keys. Giesboro Point, on Sycamore tree, B Aug. 



224. nigromaculata Keys. D. C., D June-Oct. 



225. Misnmena americana Keys. Soldiers' Home, Potomac Hills, C May. 



226. dubia Keys. Cabin John's Bridge, B June. 



227. georgiana Keys. D. C., C May-Oct. 



228. mexicana Keys. Cabin John's Bridge, B June. 



229. oblonga Keys. Giesboro Point, in grass, B June-July. 



230. rosea Keys. D. C., E May-Oct. 



231. vatia Cl. D. C., E May -Sept. 



232. Rnncinia aleatoria Hz* D. C., E May-Oct. 



* Ruuciuia brendelii Keys.=aleatoria Hentz. 



