OK WASHINGTON. 1 -V) 



41. Anyphtrna saltabunda Hz. Potomac hills, A nalostati Island, C June. 



42. Clubiona ahhotii L. K. Hlndensburg, Cabin John's Br., Soldier's II., I) Aug. 



43. crassipalpis Keys. Potomac hills, Rock Creek, C May-July. 



44. minuta Em. D. C, D Jan. 



45. rubra Keys. Hladensburg, St., Elizabeth, C June -Oct. 



46. pallens Hz. D. C., sweeping, also in leaves with cocoon, 



D May-Oct. 



47. tibialis Em. On border of swamp of the Eastern Branch, C Jan. 



48. riparia L. K. Bladensburg, Soldier's Home on trees, B Aug. 



49. Chiracanthium albens Hz. D. C., D May-Oct. 



50. viride Em. Potomac hills, Rock Creek, C June-July. 



51. Trachelas tranquillus* Hz. D. C., on ground, I) May-Oct. 



52. Thargalia cingulata C. K. Ft. Washington, on a tree, A Aug. 



53. crocata Hz. Bladensburg and Potomac hills, C June-Sept. 



54. ornata Hz. Great Falls, Occoquan Falls, B June- Aug. 



55. trilineata Hz. Occoquan Falls, near the falls, B Aug. 



56. longipes Em. Rock Creek, B May. 



57. Agrteca tristis Keys. Agricultural grounds, under boards, A May. 



58. rhrurolithus alarius Hz. D. C., E May-Sept. 



59. dubius Hz. Carp ponds garden, on leaves of I^otos, A Sept. 

 f*i. pugnatus Hz. D. C., E all year. 



Fam. 



6r. Agalena ntfvia Hz. D. C., E May-Oct. 



62. hentzii Becker, Potomac hills, Gr. Falls, betw. the rocks, C Je-Aug. 



63. Tegenaria derhami Scop. D. C., D Spring-fall. 



64. brevis Em. D. C., B May. 



65. ('icurina arcuata Keys. D. C., I) Apr. S^pt. 

 f/,. pallida Keys. Rock Creek, near Pierce mills, C June. 



67. ('.(dotes calcaratus Keys. Potomac hills, near old fort, C July-Aug. 



68. lamellosus Keys. Bladensburg, old mill creek, \) June Sept. 



69. urbanus Keys. Smithsonian grounds, on larch tree, B June. 



70. Hahnia agilis Keys. Rock Creek, Great Falls, B April-Aug. 



71. bimaculata Em. D. C., 



72. cinerea Em. 1). C. 



RKTITKLARLH. 

 Fam. THERIDIJJ, 



73. Theridium different //?. Potomac hills, Rock Creek, D July-Oct. 



74. flavonotatum Becker. Agricultural grounds, A July. 



75. frondeum Hz. D. C., I) May-Xov. 



76. globosum Hz. Great Falls, in grass, li Aug. 



77. Kentuckyense Keys. Potomac hills, Rock Creek, C May. 

 murarium Em. D. C., fv May-Xov. 



* Trar.he.la... rubtr Keys, is identical with Hentz's Clubiona tranquilla, which name is the 

 older, and has to be substituted therefore for Keyserlin^'s. 



