8? 

 DESCRIPTION OF PLATES. 

 Plate I. 



Cillibaiio dinychoides, dorsum. 



,, ,, posterior margin of venter. 



,, virgata, dorsum. 



,, ,, ventral plates and epigyne. 



Urodinychus reiictilatus, dorsum. 

 ,, ,, peritreme. 



,, liicidiis, dorsum. 



,, ,, peritreme. 



epigyne. 

 ,, roseus, dorsum. 



epigyne. 

 Cillibano caUda, dorsum. 



,, ,. outline of epigyne. 



Urodinychus minuscuhis, dorsum. 



,, ,, outline of epigyne. 



,, sartor, dorsum. 



Urodinychus tecfus, epigyne of British example. 



,, ,, epigyne, according to Kramer. 



Dinychus bisetis, dorsum. 



,, vartismithii, dorsum. 



Dendrolaelaps bicornis 61 posterior margin of dorsum. 



,, „ (? nymph, posterior margin of dorsum. 



Plate II. 

 Macrochdes superbus, dorsum. 



,, ,, part of fourth leg of male. 



, , gladiator, part of fourth leg. 



,, ,, humeral trichome. 



,, ,, epistome. 



,, ' plumipes, epistome. 



,, glaber, dorsum. 



,, minimus, dorsum. 

 GamasHS angliciis $, dorsum. 



,, ,, $, dorsum. 



,, ,, $, tarsis i. 



,, ,, $, stridulatory spurs of second leg. 



,, fucarius $^ dorsum. 



,, ,, $, dorsum. 



,, ,, ^ stridulatory spurs. 

 Pergamasus coniger $, mandibles. 



,, ,, $, mandible, 



,5 ,, ^, stridulatory spur. 



