NO.U041, THE INSECT FAMILY DELPHACIDAE— CRAWFORD. 637 



Fig. K. Megamelus puellis, genital styles. 

 L. Megamelus gillettei, styles. 

 M. Megamelus consimilis, genitalia. 

 N. Megamelus pelluddus. 

 0. Male genitalia. 

 P. Megamelus campestris, genitalia. 

 Q . Megame lus marginatus . 



R. Megamelus laminalis, genital segment laterally. 

 S. Megamelus bifurcatus, genitalia. 

 T. Megamelus laminalis, genital styles. 

 U. Megamelus nigrigaster, genitalia. 



Plate 48. 



Fig. A. Megamelus nigridorsum, genital segment laterally'. 



B. Megamelus magnistylus , genitalia. 



C. Megamelus aurantii, genital segment laterally. 



D. Megamelus eredus, genitalia. 



E. Genital segment laterally. 



F. Megamelus terminalis, genital segment laterally. 



G. Megamelus aurantii, genitalia. 

 H. Meaamelus vanduzeei, genitalia. 



I. Megamelus nigridorsum, genitalia. 

 J. Megamelus magnifrons, genital segment laterally. 

 K. Megamelus terminalis, genitalia. 

 L. Megamelus pacificus, genital styles. 

 M. Megamelus constridus, genital segment laterally. 

 N. Megamelus albolineosus, genital style. 

 O. Megamelus magnifrons, genitalia. 

 P. Megamelus magnus, genitalia. 

 Q. Megamelus ocdusus, genital styles. 

 R. Megamelus constridus, genitalia. 

 S. Megamelus redangularis, genitalia. 

 T. Megamelus rotundatus, genital segment laterally. 

 TJ. Genitalia ventrally. 



Plate 49. 



Fig. A. Megamelus axialis, head and thorax. 



B. Megamelus indistindus, genitalia. 



C. Megamelus cayamensis, genitalia. 



D. Megamelus lutulentus, genitalia. 



E. Megamelus teapx, styles. 



F. Megamelus approximatiis, styles. 



G. Megamelus basivitta, styles. 

 H. Megamelus albidens, genitalia. 



Ha. Megamelus analis, genitalia.* 



I. Megamelus pellucidus, elytron. 



J. Stenotranus dorsalis. 



K. Stobaera tricarinata. 



L. Stenocranus saccharivorus. 



M. Proterosydne pidifrons. 



N . Liburnie lla ornata. 



O. Stenocranus croceus. 



P. Stenocranus rostrifrons. 



1 By an unfortunate error this figure was not lettered. It is the one immediately to the right of the one 

 designated as H. 



