EXPLANATION OF THE PLATES, 



PLATE III. 



1. Hygroceleutlms LATIPES Lw. . 



a. head ^ , 6. head 9 > c - antenna , and d. wing $ . 



2. Doliciiopus FCTJJDITOR Lw. . 



a. head , 6. head 9 i c - antenna , and c?. wing 9 



3. Rliagoneurtis POLYCHROMES Lw. . 



a. head , 6. antenna , and c. wing 9 



4. Gymnopternus LUNIFEK iw. . 



rt. head , and b. head 9 f Gymnopternus crassicauda Lw. c. an- 

 tenna of Gr. lunifer. f/. antenna of G. subulatus Lw. e. 

 wing 9 f G. crassicauda. 



5. Pelastoneurus VAGANS Lw. ^ . 



a. antenna , i. head ^ , c. head 9 > and rf. wing ^ . 



6. Tacliytrechus VORAX Lw. ^ . 



a. head of T. vorax. 6. head of T. moechus Lw. c. antenna 

 of T. vorax. d. antenna of T. moechus. e. wing 9 of 

 T. vorax. 



7. Paraclius ALBONOTATUS Lw. . 



a. head 9 > & antenna 9 > au( i c - wing 9 of P. arcuatus Lw. 



8. Ortliochile SOCCATA Lw. ^ . 



a. and 6. head , c. antenna , and d. wing of same. 



9. Hercostomus UNICOLOR Lw. % . 



a. antenna , and b. wing of same. 



PLATE IV. 



10. SyMstroma NODICORNIS Meig. . 



a. and b. head 9 , c. head , d. antenna 9 > e - antenna $ , and 

 /. wing 1 of the same. 



( 341 ) 



