562 NEW YORK STATE MUSEUM 



EXPLANATION OF PLATES^ 

 Plate I 



1 Wing of Mansonia titillans Walk. X2i 



2 Wing of Mucidus alternans Westw. x2i 



3 Portion of wing of Mansonia titillans Walk, xi 10 



4 Portion of wing of Mucidus alternans Westw. xi 10 



Plate 2 



1 Wing of Aedeomyia squammipenna Arrib. x2i 



2 Wing of Eretmapodites quinquevittatus Theo. 



X2I 



3 Portion of wing of Aedeomyia squammipenna Arrib. 



xiio 



4 Portion of wing of Eretmapodites quinquevittatus 



Theo. XIIO 



Plate 3 



1 Wing of Theobaldia incidens Thom. x2 1 



2 Wing of Sabethes remipes Wied. x2i 



3 Portion of wing of Theobaldia incidens Thom. X55 



4 Portion of wing of Sabethes remipes Wied. xiio 



Plate 4 



I. Male genitalia of Cellia albipes Theo. xiio 

 2 Male genitalia of Cycloleppteron grabhaniii Theo. 

 XIIO 



Plate 5 



1 Male genitalia of Pyretophorus costalis Loew xiio 



2 Male genitalia of Janthinosoma lutzii Theo. xiio 



Plate 6 



1 Male genitalia of Grabhamia discolor Coq. xiio 



2 Male genitalia of D e s v o i d e a p a n a 1 c c t r o s Theo. x 11 o 



Plate 7 



1 Male genitalia of Mucidus alternans Westw. x8o 



2 Male genitalia of Culicada subcantans, n.sp. X65 



'Reproduces from photomicrographs by the author and J. R. Gillelt. 



