Nemoura arctica
 
Zapada frigida male
 
Nemoura arctica
 
Malenka cornuta
 
Malenka flexura
 
Amphinemura linda male
  
Zapada columbiana male
 
Amphinemura linda female
 
Zapada haysi
 
Zapada cinctipes
 
Malenka flexura
  
Podmosta decepta female
 
Amphinemura linda female
  
Amphinemura linda male
 
Zapada columbiana male
 
Nemoura arctica
 
Amphinemura linda female
 
Zapada haysi
 
Podmosta decepta female
 
Zapada haysi
 
Malenka flexura
 
Zapada cinctipes
  
Malenka cornuta
 
Zapada frigida male
 
Zapada cinctipes