18 PROCEEDINGS OF THE NATIONAL MUSEUM 



Table 2. — Distribution of Tingidae by faunal zones — Continued 



Of all the tingids found in the Eastern Hemisphere, there is only- 

 one — Stephanitis pyrioides, in Argentina — that is recorded in South 

 America. Several species occur in both the Nearctic and Neotropical 

 subregions, but there are more species shared by faunal subregions in 

 the Old World than in the Americas. 



