562 XEW 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. 



XI 10 



4 Portion of wing of Eretmapodites quinquevittatus 



Theo. XI 10 



Plate 3 



1 Wing of Theobaldia incidens Thom. x2i 



2 Wing of Sabethes remipes Wied. x2i 



3 Portion of wing of Theobaldia incidens Thom. X55 



4 Portion of wing of Sabethes remipes Wied. xi 10 



Plate 4 



1 Male genitalia of Cellia albipes Theo. xiio 



2 Male genitalia of C3^cloleppteron grabhamii Theo. 



XIIO 



Plate 5 



1 Male genitalia of Pyretophorus costalis Loew xi 10 



2 Male genitalia of Janthinosoma lutzii Theo. xiio 



Plate 6 



1 Male genitalia of Grabhamia discolor Coq. xiio 



2 Male genitalia of Desvoidea panalectros Theo. xiio 



Plate 7 



1 Male genitalia of Mucidus alternans Westw. x8o 



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



'Reproduces from photomicrographB by the author and J. R. Gillett. 



