78 



BULLETIN 66, UNITED STATES NATIONAL MUSEUM. 



Homoptera. 

 Cicadoidea. 



Hahctophagoidt 



;a. 



Tetigoniidse. 

 Penthimiini. 



Dioxoceridse. 



Xerophloea. 



Dioxocera; America. 

 Halictophagidae. 



Tetigoninii. 

 Tetigonia. 





Pentoxocera ; Australia. 



Eurymelini. 

 Agallia. 

 (?) Agallia. 





Agalliaphagus; America. 

 Pentacladocera; Aus- 

 tralia. 



Genus unknown. 

 Genus unknown. 





Halictophagus; Europe. 

 Anthericomma; Ameri- 

 ca. 



Fulgoroidea. 

 Issidse. 





Neocholax; Java. 



Eurybrachyinse. 

 Platybrachys. 



Elenchoidea. 

 Elenchidae. 



Megalechthrus ; Austra- 

 lia. 



(?) Platybrachys. 





Deinelenchus; Austra- 

 lia. 



Asiracidae. 







Perkinsiella. 





Elenchoides; Oceana. 



Liburnia. 

 Liburnia. 

 Pentagramma. 



■ 



Elenchus; Europe. 

 Mecynocera; America. 

 Pentagram maphila; 

 America. 



Poekillopteridae. 

 Tropiduchinse. 

 Tropiduchini. 

 Epora. 





Colacina; Malaysia. 



CHECK LIST OF THE STREPSIPTERA OF THE WORLD. 



1. Superfamily MENGEOIDEA Pierce, 1908. 



1. Family Mengeid^e Pierce, 1908. 



1. Genus Mengea Grote, 1886 (Trixna Menge, 1866). 



1. tertiaria Menge, 1866 (type); fossil. 



2. Genus Trioxocera Pierce. 



1. mexicana Pierce (type); Mexico. 



II. Superfamily XENOIDEA Pierce, 1908. 



2. Family Myrmecolachxe Pierce, 1908. 



3. Genus Myrmecolax Westwood, 1858. 



1. nietneri Westwood, 1858 (type); Ceylon. 



4. Genus Csenocholax Pierce. 



1. fenyesi Pierce (type); Mexico. 



