84 Mr. James Edwards’ Synopsis of 
second nerves; third wing-nerve simple, joined to the second by a 
transverse nerve. Genital valve well-developed in the male. 
1. Kybos smaragdula, Fall. 
Cicada smaragdula, Fall., Hem. Suec., ii., 58, 46. 
Cicadula smaragdula, Zett., Ins. Lap., 298, 9; J. Sahl., 
Not. Fenn., xii., 159, 1. 
Typhlocyba smaragdula, H.-Seff., Deuts. Ins., 124, 8, 
and 164, 16; Flor, Rhyn. Liv., ii., 3938, 8; 
Kirschb., Cicad., 178, 2. 
Hupteryx viridipes, Curt., Brit. Ent., 640, 9. 
E. smaragdulus, Marsh., Ent. Mo. Mag., iii., 219, 5. 
Kybos smaragdulus, Leth., Cat. Hem. Nord., ed. ii., 
65 and 81; Fieb., Cicad. d’Eur. (Typhlocybini), 
Oiyeas 
Green or greenish yellow, shining; crown, pronotum, and 
scutellum with a narrow pale stripe; the latter is frequently 
bounded on each side by a dark stripe, or the upper fore parts are 
entirely reddish or dark brown. Inner margin of elytra generally 
bearing a fuscous stripe, which sometimes extends to the mem- 
brane ; claval suture frequently narrowly fuscous. Abdomen above 
black; hind margins of the segments more or less widely pale. 
Legs green, claws black. Length, 4-83 mm. 
Common on poplars, willows, and sallows. 
iv. Cutorita, Fieb. (Pl. IIL, fig. 22). 
Fieber, Cicad. d’Eur., pt. i., 126 (1876). 
Elongate, delicate species, pale green in colour. Crown (with 
the eyes) crescent-shaped, more or less pointed. Elytra longer 
than the abdomen ; second apical area oblong; appendix wanting. 
Neuration of the wings as in the last genus. Genital valve 
wanting in the male. 
Our two species may be thus distinguished :— 
Suprabrachial area hyaline throughout. . .. IL. flavescens. 
Suprabrachial area hyaline at the apexonly .. 2. viridula. 
1. Chlorita flavescens, Fab. 
Cicada flavescens, Fab., Ent. Syst., iv., 46, 85; Sys. 
thyn., 79, 85. 
Typhlocyba flavescens, Flor, RKhyn. Liy., ii., 394, 9; 
Kirschb., Cicad., 178, 3. 
