bushes and trees. 
347. Scaphoideus blandus Ball. Two examples taken at 5000 
feet in the Cuyamacas in October. 
348. Scaphoideus scrupulosus Ball. Grossmont, Alpine, etc., May 
to July. On Rhus integrifolia. 
349. Scaphoideus opalinus Osb. One dark example taken in the 
} Soledad Valley at Torrey Pines in June, 1914. 
(350. Thamnotettix montanus Van D. March to July, not uncom- 
HEMIPTERA. VAN DUZEE. 55 
mon. 
1351. Thamnotettix coquilletti Van D. Pine Hills, October, one 
| example. 
1352. Thamnotettix areolata Van D. Cuyamaca Mts., October, one 
example. 
1353. Thamnotettix heidemanni Ball. Extremely abundant on a 
low spreading Polygonum along the coast at La Jolla, May 
to September. It varies greatly in the amount of red dot- 
j ting. 
354. Thamnotettix geminata Van D. April to May. Common on 
Malvestrum. 
1355. Thamnotettix flavocapitata Van D. La Jolla to Mussey’s; 
April and May. 
356. Thamnotettix kirkaldyi Ball. Common everywhere, espec- 
H ially on mallows. 
~ 3857. Thamnotettix unbricata Ball. Alpine, one exaniple. 
358. Thamnotettix atropunctata Van D. Abundant on grasses 
throughout the year. It varies much in depth of coloring, 
but usually has a decided reddish cast. 
(859. Thamnotettix vapida Ball. Everywhere on Arcostaphylos 
; bicolor, April to July. 
360. Thamnotettix gutturosa Ball. With the last but less abun- 
i dant. This is a stout heavy insect not all characteristic of 
i the genus. 
361. Thamnotettix limbata Van D. San Diego and Alpine; March 
| to June; not common. 
(362. se enesetit: titusi Ball. Common on sage brush, April to 
uly. 
363. Thamnotettix vespertina Ball. With the last and equally 
| abundant. 
364. Thamnotettix visalia Ball. Mussey’s, August. 
1365. Thamnotettix gloriosa Ball. May to July, not uncommon. 
366. Thamnotettix gemella Ball. Found everywhere on elder 
trees; April to July. 
367. Chlorotettix unicolor Fitch. Foster and Descanso; May and 
poker. These do not differ in any way from eastern ma- 
i} erial. 
*368. Neocoelidia candida Ball. Alpine and Mussey’s; April to 
il October ; not common. 
OR ET ELS crea 
