19gt5.] J. Ll. Hancock: Indian Tetriginae (Acrydiinae). ITI 
Genus Paratettix, Bolivar. 
Table for separating the Indian species. 
1. Wings strongly caudate, 3°5-5 mm. long- 
er than the pronotal process. 
2. Dorsum wide between the shoulders ; 
body crassate; frontal costa little pro- 
duced, arcuate. 
3. Median carina of pronotum percurrent, 
not at all undulate; vertex equal in 
width to one of the eyes; dorsum of 
pronotum rugulose, slightly scabrous; 
posterior femora above strongly serru- 
late toward the apices, bearing an acute 
elevated denticle; pronotum of male 
and female 11°8-I4 mm. .. hirsutus, Brunner. 
3. 3. Median carina of pronotum compressed 
subgibbose forward behind the front 
border, and depressed just before the 
shoulders; vertex wider than one of 
the eyes; dorsum rugose-tuberculose, 
subtumid forward; the front border 
obtuse-angulate; hind femoral carinae 
above toward the knees minutely sub- 
serrulate, antegenicular denticle little 
prominent ; Bao as of femaie 12 
mm. rotundatus , Sp. NOV. 
2. 2. Dorsum much narrower ‘between the 
shoulders, body slender; vertex dis- 
tinctly narrower than one of the eyes; 
median carina of pronotum percurrent, 
little compressed, and longitudinally 
low arcuate forward, highest between 
the shoulders, barely sinuate betore the 
shoulders; head not at all exserted; 
pronotum of female 8:6 mm. latipennts, sp. nov. 
I. 1. Wings caudate but less than 3 mm. 
longer than the pronotal apex, or abbre- 
viated. 
4. Median carina percurrent, undulate before 
the shoulders, but not behind; vertex 
equal in width to one of the eyes; poste- 
rior tibiae tuscous at the basal part, the 
apical part pale; pronotum of female 
Il mm. A semihirsutus, Brunner. 
4.4. Median carina & pronotum distinctly 
undulate, compressed gibbose forward 
between the sulci; vertex subnarrower 
or subequal to one of the eyes. 
5. Hind process of pronotum acute, not ex- 
