1928] Some Cuban Cicadidce, Cercopidce and Membracidce 121 
Head (Fig, 1,1) considerably narrower than pronotum, the 
crown greatly produced, with the slightly upturned edge not quite 
in line with the eyes. Area between ocelli somewhat elevated. 
Ocelli nearer to each other than to eyes, about their own length 
Fig. 1. — 1, Leocomia collina sp. n. ; 2, same; 3, Dasyoptera variegata. 
from posterior margin of vertex. Frons flat, the cross-ridges 
visible only laterally. Pronotum just twice as wide as medianly 
long, widely subangulately excavated posteriorly. Scutellum 1 . 2 
times median length of pronotum, apex long acute, with incurved 
sides. Tegmina 2.4 times as long as greatest width; veins very 
indistinct. Spines on hind tibiae very stout. 
