1971] 
Jackson — Web of Araneus 
27 
Fig. 5. Thread connections from hub. a. Notice loose thread (A), con- 
nections resembling NS-R’s (B) (Fig. 3), and compound connections (C). 
b. Junctions of unusual shapes. Also note globules (G), which resemble 
those on SS’s in Fig. 2. 
Fig. 6. Typical radius to frame connection. Radius, consisting of nu- 
merous strands, runs vertical; frame, horizontal. Frame can be seen to 
have sleeves at one side of radius and to consist of two strands at other side. 
Fig. 7. Typical frame Y-structure. Multi-strand frame fastened to single 
strand frame. 
