Genera and Species of Rliynchota, G45 



only exposed iiuvainlly ; oporculi not extending beyond base 

 '1" abdomen, laterally and apieally rounded, not nieetin;^- 

 internally; rostrnin reaching the j)ostcrior coxa3 ; face 

 Ioniser than broad, lateral margins a little sinuate near base, 

 liiiely centrally sidcateon posterior halt', strongly transversely 

 striate, the lateral margins a little broadly reflexed ; tegmina 

 three times as long as broad, hyaline, eight apical areas, 

 basal cell longer than broad : wincfs about half as lono; as 

 tegmina, SIX apical areas; anterior femora armed with two 

 spines beneath. 



1 name this genus after my friend Dr. P. R. Uhler, who 

 sent me the species on which it is founded. It is placed \\\ 

 my division Zanimararia and differs from all other genera of 

 that group by the greatly produced tympanal coverings. 



Ulderoides cuhensi's, sp. n. 



c? . Body more or less pale brownish ochraceous ; head 

 with central margin and longitudinal line to fiont, area of 

 ocelli, and two obliquely transverse lines between ocelli and 

 eyes, black ; pronotum with a central fascia broadened 

 anteriorly, the fissures, inner lateral margins, two discal 

 longitudinal spots and a spot at centre of inner basal margin, 

 black ; mesonotum with the margins of two central obconical 

 spots, a more broken sublateral fascia on each side, a central 

 fascia before the cruciform elevation and a spot before each 

 anterior angle of same, black ; tympana pale ochraceous, 

 their apical angles margined with fuscous ; head beneath, 

 sternum, legs, and rostrum pale ochraceous ; anterior 

 margins between face and eyes, anterior striations to face 

 and apex of rostrum, black; abdomen beneath piceous, the 

 lateral margins broadly ochraceous ; tegmina and wings 

 hyaline, venation ochraceous or piceous ; tegmina with tlie 

 costal membrane and postcostal area ochraceous, the trans- 

 verse veins at the apices of the three upper ulnar areas and 

 the aj)ices of the longitudinal veins to apical areas infuscate; 

 structural characters as in generic diagnosis. 



Long., excl. tegm., 20 mm. ; exp. tegm. 64 mm. 



Hub. Cuba (Brit. Mus.). 



TuGELANA, gen. nov. 



Head short and broad, including eyes about as broad as 

 base of mesonotum, vertex more than twice as broad as long, 

 ocelli farther apart from eyes than from each other, eyes 

 obliquely directed backward; face a little longer than broad. 



