1911.] NATURAL SCIENCES OF PHILADELPHIA. 451 



Theridiosoma radiosa McCook. 



Swannanoa Valley, not uncommon sweeping low plants: Pineola. 

 Gea heptagon Htz. 



Chapel Hill, one male. 



Argiope trifasciata Forsk. 



Durham, Road to Roan Mt., Linville. 



Argiope aurantia Lucas. 



Raleigh. 



Leucauge hortorum Htz. 



Linville, Black Mt., Road to Roan Mt., Durham, Chapel Hill, 

 Swannanoa Valley, Black Mts. (Beutenmuller). 



Acrosoma gracilis Walck. 



Asheville, Swannanoa Valley, Black Mts. (Beutenmuller). 

 Acrosoma spinea Htz. 



Chapel Hill. 



ULOBORID^E. 



Uloborus plumipes Lucas. 



Morganton, Swannanoa Valley, Black Mts. (Beutenmuller), web 

 on dead branches. 



Hyptiotes cavatus Htz. 

 Paint Rock, Durham. 



THOMISID^J. 



Misumena vatia Cleick. 



Black Mts. (Beutenmuller). 



Misumena oblonga Keys. 



Morganton, Balsam, Pineola, Durham, Roan Mt. Summit, Blowing- 

 Rock, Black Mts. (Beutenmuller). 



Misumessus asperatus Htz. 



Morganton, Durham, Swannanoa Valley, mostly young. 

 Runoinia aleatoria Htz. 



Morganton, Pineola, Durham, Chapel Hill. 

 Xysticus ferox Htz. 



Pineola. 

 Xysticus triguttatus Keys. 



Pineola, Blowing Rock. 

 Xysticus formosus Banks. 



Black Mts. (Beutenmuller). 



