324 LIst OF HOMOPTEROUS INSECTS. 
: DELPHAX SORDIDULA. 
Delphax sordidula, Stal, Ofv. K. V. A. Forh. 1853, 174, 2; 1854, 
194, 17. 
Sweden. 
DELPHAX HYALINIPENNIS. 
Delphax hyalinipennis, Stal, Ofv. K. V. A. Forh, 1854, 194, 19. 
Sweden. 
DeteHax MESOMELA. 
Delphax mesomela, Boh. K. Vet. Akad. Handl. 1849, 257. Stal, 
Ofv. K. V. A. Forh, 1854, 196, 29. 
Sweden. 
DeLpHAX BIVITTATA. 
Delphax bivittata, Boh, K. Vet. Akad. Handl. 1849, 259. Stal, 
Ofv. K. V. A. Forh. 1854, 196, 30. 
Sweden. 
DELPHAX ALBOSIGNATA. 
Delphax albosignata, Dahlb. Kongl. Vet. Akad. Handl. 1850, 190. 
Stal, Ofv. K. V. A. Forh. 1854, 196, 31. 
Delphax fuscinervis, Boh. Kongl. Vet. Akad. Handl. 1852 (1853)> 
113. 
Sweden. 
Devcpnax Preninvis. 
Delphax Pteridis, Boh. Kongl. Vet. Akad, Handl, 1852, 116. 
Stal, Ofv. K. V. A. Forh. 1854, 197, 34. 
Sweden. 
DELPHAX PULLULA. 
Delphax pullula, Boh. Kongl. Vet. Akad. Handl, 1852 (1853), 116. 
Stal, Ofv. K. V. A. Forh. 1854, 196, 28. 
Sweden. 
DELPHAX OBSCURIPENNIS. 
Delphax obscuripennis, Stal, Ofv. K. V. A. Forh. 1854, 2465. 
Div. 1. Antenne capitis latitudine duplo longiores. 
Brazil. 
