NO. 2U41. THE INSECT FAMILY DELPHACIDAE— CRAWFORD. 631 



MEGAMELUS SCUTELLARIS Berg. 



Megamelus scutellaris Berg '84: 141. 

 Locality. — Argentine Republic. 



MEGAMELUS SEMINEGRA Stil (not Melichar). 

 DelpJwx seminegra StIl '58: 275.— Van Duzee '07: 45; '09: 203. 

 Locality. — Jamaica, Florida (Van Duzee). 



MEGAMELUS SLOSSONI Ball. 



Libumia slossoni Ball 'OS: 231.— Van Duzee 'OS: 201. 

 Locality. — ^Florida (Slosson). This and the following species are 

 quite closely related, perhaps the same species. Both were described 

 from females only and their relation to other species is rather difficult 

 to state. 



MEGAMELUS DORSILLNLA. Van Duzee. 



Libumia (?) dorsilinea Van Duzee '07: 50. 

 Locality. — Jamaica . 



MEGAMELUS NIGRIFRONS Van Duzee, 

 Chloriona nigrifrons Van Duzee '07: 45. 

 Locality. — Jamaica (Van Duzee) . 



This apparently belongs to the genus Megamelus; described from 

 a single brachypterous female. 



MEGAMELUS SETIGERUS Osbom. 

 Prokelisia setigera Osborn '05: 373. 

 Locality. — Cameron, Louisiana (J. S. Hine). 



MEGAMELUS PARVULUS Ball. 

 Kelida parvula Ball '02: 264. 

 Locality. — Kansas, Iowa (Ball). 



As nearly as can be determined from Ball's description of this 

 species it is most nearly related to M. axialis. I have seen no speci- 

 mens of it, except one female from Maryland which corresponds to 

 the description to a considerable extent. 



MEGAMELUS SALINA Ball. 



Kelisia salina Ball '02: 264. 

 Locality. — Colorado (Ball) . 



The following species of Megamelus have been too inadequately 

 described to be included in the synopses. 



MEGAMELUS BERGl Scott. 



Libumia cognata Berg '79:224. 

 Libumia bergi Scott '81: 156.— Berg '84: 143. 

 Locality. — Buenos Ayres (Berg) . 



