m the British Museum. 107 



Note. — In tliis division Mlraria and near the genus Pan- 

 tih'us 1 place Pceas Renter i, Dist. (Biol. Centr.-Am., Rhyn. 

 i. p. 428, tab. xxxvii. fig. 5), — head distinctly sulcated ; and 

 for the same reason Jacchinus tabascoensisy Dist. {loc. cit. 

 p. 430, tab. xxxvii. fig. 10). 



Division Cylaparia. 



Valdasaria, Dist. Biol. Centr.-Amer., Rhynch. i. p. 242 (1883). 

 Monahnionaria, Rent. Ann. Soc. Ent. Fr. Ixi. p. y98 (1892). 

 Eucerocoraria, Kirk. J. Bomb. Nat. Hist. Soc. 1902, p. 294. 

 Cylaparia, Kirk. Wieu. ent. Zeit. xxii. p. 13 (1903). 



The name of this division was originally founded on that 

 of the neotropical genus Valdasus, Stal ; this having since 

 been proved to be but a synonym of Cylapus, Say, it is 

 necessary to alter the divisional name as above. 



Aegenis, gen. nov. 



Head broad, not horizontally produced in front of eyes, 

 which touch but exceed the width of the anterior margin of 

 the pronotum, distinctly longitudinally centrally impressed, 

 or very finely sulcate ; antennae with the first joint longer 

 than head, but shorter than pronotum, second joint almost 

 twice as long as first, third joint about one third shorter than 

 second ; eyes large, globose ; pronotum coarsely punctate, 

 transversely constricted before middle, posterior lobe tumid, 

 centrally very obscurely carinate, posterior angles subpro- 

 minent and a little tuberculous ; scutellum triangular, the 

 apex somewhat acute ; corium long, cuneus passing apex 

 of abdomen; membrane somewhat small; body beneath 

 obscurely seen, owing to typical specimen being carded. 



Argenis incisuratus. 



Capsns incisuratus, Walk. Cat. Ilet. vi. p. 121. n. 282 (1873). 



Ilab. Ceylon, 



"Walker's very inadequate description of this species con- 

 tains the erroneous statement : — " Prothorax v^ith no trans- 

 verse furrow.'^ 



Genus Sysinas. 

 Sysinas tibialis. 



Capstis tibialis, Walk. Cat. Het. vi. p. 109. n. 245 (1873). 

 Ri'sthcnia tibialis, Atkins. Cat. Capsida?, p. 61 (1890). 



