70 Mr. James Edwards’ Synopsis of 
11. Thamnotettix attenuata, Germ. 
Jassus attenuatus, Germ., Mag. d’Ent., iv., 91, 31. 
J. rupicapra, Marsh., Ent. Mo. Mag., ii1., 30, 17. 
Deltocephalus croceus, Kirschb., Cicad., 131, 92. 
Thamnotettia attenuata, Scott, Ent. Mo. Mag., xii., 22, 
2; Ferrari, Cicad. agri Ligust., 50, 7; Fieb., 
Ciead. d’Eur. (Thamnotettix), 78, 12. — 
Very similar in appearance to the preceding species, but smaller, 
with the white stripes on the crown, pronotum, and scutellum less 
distinct, the elytra less pointed, bearing on the dise a few irregular 
blackish spots, and a very constant small blackish spot on the 
middle of the suture of each. Genital plates subtruncate at the 
apex; hind margin of the last ventral segment in the female 
strongly concave. Length, mm. 
Amongst fine grasses in dry places; not generally 
common. 
vi. Livotettix, J. Sahl. (Pl. IIIL., fig. 14). 
J. Sahlberg, Not. Fenn., xii., 224, 25 (1871). 
Body elongate or oblong, generally mnch narrowed behind. 
Head obtuse in front; crown sublunate or more or less produced ; 
frons nearly straight-sided, its width between the antenne equal 
to or somewhat greater than the width of one of the cheeks. 
‘Sides of the pronotum very short, subterete. Elytra ample, 
longer than the abdomen, overlapping at the apex; appendix 
well-developed. 
TABLE OF SPECIES. 
1 (12). Elytra with four subapical areas. 
2 (3). Crown with a black band .. 50 -. 1. striola. 
3 (2). Crown not banded with black. 
4 (11). Forehead with black spots. 
5 (6). g brownish yellow, face and legs strongly 
tinged with red; 9 greyish ycllow .. 2. antennata. 
6 (5). Species yellow or greenish yellow, some- 
times with black stripes on the elytra. 
7 (8). Spots on the forehead sublunate .. .. od. intermedia. 
8 (7). Spots on the forehead roundish. 
9 (10). Elytra pellucid, with yellow nerves, rarely 
with ill-defined fuscous stripes in the 
clavus AG bie os Se .. 4. quadrinotata. 
10 (9). Elytra yellow, with distinct black stripes, 
which in the male occupy almost the 
entire surface . nigricornis. 
or 
