PLATE LYI. 
Fig. 1. Campylocentrus sinuatus. Canon Fowler describes this insect under his new 
genus Gnamptocentrus , page 242. 
Fig. la. The head and frons. 
Fig. 2. Campylocentrus falco, page 243. 
Fig. 2 a. Frons and hirsute metopidium. 
Fig. 3. Campylocentrus rugosus. The membranes of the tegmina are much corru¬ 
gated, page 243. 
Fig. 3 a. Head and adjuncts of the insect. 
Fig. 4. Sphcerocentrus curvidens , probably a variety of the next species, page 243. 
Fig. 5. Sphcerocentrus curvidens , B.M., page 244. 
Fig. 5 a. Head, pilose frons and obtuse suprahumerals of the same. 
Fig. 0. Sphcerocentrus luteus, page 244. 
Fig. da. Finely tuberculated head of the same. 
Fig. 7. Centrotus cornutus, with characters allied to Campylocentrus , page 245. 
Fig. 7a. Neuration of the tegmen. 
Fig. lb. Head and frons. 
Fig. 8. Tricoceps brunneipennis , page 249. 
Fig. 8a. The high metopidium, hirsute frons, and suprahumerals of the insect may 
be noticed. 
