PROC. ACAD. NAT. SCI. PHILA. 1911. 



PLATE XXX. 



con.j. h ; 



a 



neiu, 

 con.r.hT 



ri.neuT- 

 con.t. 



m.nuc 

 neu.n 

 neu.w. 1 



N. E. Mclndoo del. 



McINDOO: LYRIFORM ORGANS AND TACTILE HAIRS OF ARANEADS. 



