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Provisional Table of Genera. 



la Head broadly laminate (3} 



2 Claval suture obsolete : 1 Sichaca 



2a Claval suture distinct 2 Titia 



3 Pronotum with the lateral margins acute-angu.atelv pro- 

 J^'cting- (4) 



3a Pronotum not as above (5) 



4 Pronotum anteriorly in the middle and head, perpeadicu- 

 larly declivous 3 Proraiiiis 



4a Pronotum and head a little declivous 4 Titiiria 



5 Eyes exteriorly margined by part oi the vertex 



5 Bcfsilconas 



5a Eyes not margined exteriorly (6) 



6 Hind tibiae dilated (7) 



6a Hind tibiae cylindric ( 10) 



7 Pronotum with a compressed auriform process sublate- 

 rallv 6 Lcdra 



7a Pronotum normal (8) 



8 Vertex anteriorly truncate, basally with 2 flat, r.mr-te tu- 

 bercles 7 Oclasina 



8a Vertex not truncate, without the tubercles (9) 



■9 Pronotum declivous 8 Platyhynna 



9a Pronotum not declivous 9 Lcdromorpha 



10 Tegmina short 10 Diisuiia 



loa Tegmina normal (11) 



1 1 Tegmina reticulate apically (12) 



iia Tegmina not reticulate 13 Lcih-opsis 



14 Confucius, 15 Rhofidus, 16 Ruhria. 



12 Pronotum laminately ridged ii Jukaruka 



12a Pronotum not ridged 12 Canipfclasmus 



Distant has overlooked the fact that Pcfaloccf^liala is a syno- 

 nym of Caiiif^tclasmus. 



In the ''Homoptera-Fauna von Ceylon," Melichar refers Gyf- 

 ona striata Kirby to Siva (=Krisiia), and G. f^rasiiia Walker to 

 Acropona, both Phrynomorphine genera. I cannot now refer to 

 the types, which are presumably in the British IMuseum, but it 

 was on a cotvpe of the former and a compared example of the 

 Ir.tter, that I founded my genus Eogypona (1901 Entom. XXXIV, 

 38, inexplicably treated by Melichar as unpublisherl !) apparently 

 a synonym of Caniptckisiuus (=PctaIoccphala), previously hav- 

 ing renamed G. striata, "kirbyi," and G. prasina, "walkeri," on 



