CICADELLINAE: PART 2, NEW WORLD CICADELLINI 969 
Metcalf and Bruner is known. to me from a series of paratypes of both sexes 
compared with the holotype which is without an abdomen. 
Hadria labyrinthica Metcalf and Bruner, as interpreted here, is based on the 
female holotype, the male allotype, and paratypes of both sexes. Arezzia 
maestralis Metcalf and Bruner is identified here in the sense of the female 
holotype and paratypes of both sexes. A. omaja Metcalf and Bruner is inter- 
preted here on the basis of the female holotype and a pair of paratypes. 

FIGURES 786, 787.—786, Hadria ballou. Metcalf and Bruner (from specimens 
from Pico Turquino, Cuba; h from lateral view). 787, 7. concilrata (Metcalf 
and Bruner) (from specimen from Cuba; A from lateral view). 
