British Homoptera-Cicadina. 97 
1. Typhlocyba jucunda, H.-S. 
Typhlocyba jucunda. H.-Seff., Deuts. Ins., 144, 16; 
Flor, Rhyn. Liv., ii., 682; Kirschb., Cicad., 188, 
27; J. Sahl., Not. Fenn., xii., 172, 1; Ferrari, 
Cicad. agri Ligust., 82; Fieb., Cicad. d’Eur. 
(Typhlocybini), 48, 16. 
T. Zetterstedti, Boh., Sv. Ak. Handl., 47, 22 (1847). 
Eupteryx jucundus, Marsh., Ent. Mo. Mag., iii., 265, 19. 
Upper side yellow or greenish yellow, with black spots; elytra 
with fuscous stripes. Crown with two roundish black spots in 
front. Pronotum with an oval spot down the middle, a large 
round spot on each side, a point near each hind angle, and two 
others on the front margin black. Scutellum black, with two 
V-shaped lines across the base and the apex yellow. Elytra with 
two stripes in the clavus, a cuneate spot in the apex of the brachial 
area, the entire suprabrachial area, a stripe in the apical half of 
the subcostal area, and the membrane, fuscous; nerves of the 
latter yellow. Wings fumose, principal nerves black. Abdomen 
black; hind margins of the segments very narrowly yellow. 
Legs yellow, claws black. Length, 4 mm. 
On alders; not uncommon. 
2. Typhlocyba sexpunctata, Fall. 
Cicada 6-punctata, Fall., Hem. Suec., ii., 51, 48. 
C. 10-punctata, Fall., Act. Holm., 41, 46 (1806); 
Hem. Suec., ii., 51, 42. 
Cicadula 10-punctata, Zett., Ins. Lap., 300, 21. 
Typhlocyba 6-punctata, H.-Seff., Deuts. Ins., 148, 2, 
and 164, 16; Ferrari, Cicad. agri Ligust., 82. 
T. 10-punctata, Flor, Rhyn. Liy., i1., 409, 20; Kirschb., 
Cicad., 188, 26; J. Sahl., Not. Fenn., xii., 178, 2. 
Eupteryx 10-punctatus, Marsh., Ent. Mo. Mag., iii., 
248, 17. 
Anomia 6-punctata, Leth., Cat. Hem. Nord., ed. i1., 74. 
A. 10-punctata, Fieb., Cicad. d’Eur. (T'yphlocyhina), 
Per dS, 23 
Upper side very pale greenish yellow or rosy, with small black 
spots; elytra with fuscous markings, which form two irregular 
curved bands. Frons fuscous in the male, generally yellow in the 
female; forehead in both sexes with two small roundish black 
spots. Pronotum with a roundish black spot on each side behind, 
TRANS. ENT. SOC. LOND. 1888. PARTI. (MARCH.) H 
