Fieure 1.—Epetra junipert, male. 1a first and second legs. 
Figure 2.—Epeira thaddeus, male. 2a first and second legs. 
Figure 3.—Epeira corticaria, male. 3a patella and tibia of second leg. 
Ficure 4.— Zilla atrica, female. 4a palpus of male. 4b epigynum 
of Zilla montana. 4c epigynum of Zi//a atrica. 4d epigynum 
of Z. x-notata. 
Fieure 5.—Pairing of Tetragnatha vermiformis. 5a Hold of man- 
dibles of male and female. 
Figure 6.—Pachygnatha tristriata. 6a male palpus. 6b head of 
P. brevis. 6c head of P. tristriata. 6d head of P. autumnals. 
