564 



NEW YORK STATE MTSEUM 



Plate 17 



1 Male gc-:^ 



2 Male ee-i-a 



*i :a Fab:, -^i^o 

 :a :: Pneumaculex signifer Coq. xiio 





Plate 18 



1 Male genitalia of Protoculex ser: Theo. xiio 



2 Ma!e genitalia of Aedes fuse us O.S. xiio 



Plate 19 



1 Male genitalia of Megarhinus portoricensis Ac: 



Roder x8o 



2 Male genitalia of Corethrella brakeleyi Coq. X240 



