1978] Thayer & Newton — Revision of Genus Glypholoma 35 
Figs. 18-21. Glypholoma pustuliferum. 18 19. Prothorax, ventrolateral view, 
with and without procoxa and trochantin, respectively. 20. Right procoxa and 
surrounding area, ventrolateral view, with coxa rotated anteriorly. 21. Prothorax 
and head, anteroventral view, dpc = dorsal pleural-coxal articulation; g = mesal 
articulating groove of coxa; k = external coxal keel; np = postcoxal process of 
pronotum; ps = pleural-sternal articulation; sp = prosternal intercoxal process. Scale 
lines = 0.1 mm. 
