305. 
TRANS. S. D. SocleETY NATURAL HISTORY 
Agallia 4-punctata Prov. Lakeside and Mussey’s. May to 
August. Mostly paler in color than eastern specimens. 
Agallia sanguinolenta Prov. San Diego, Mussey’s and Al- 
pine, May to August. Smaller and darker than eastern 
specimens. 
Agallia cinerea Osb. & Ball. Alpine and Mussey’s. June 
to August; not common. 
Agallia californica Baker. Common throughout the year. 
Agallia lyrata Baker. Occasional throughout the year. 
Idiocerus amoenus Van D. Taken on cedar in the Cuyamaca 
Mts. in October. Also taken at Mussey’s in April. 
Idiocerus nervatus Van D. Taken on cedars with the pre- 
ceding. 
Idiocerus verticis Say. Also taken with the foregoing on 
cedars. 
Idiocerus sp. Found on Monterey cypress in the city park 
in January, 1913. 
Idiocerus snowi Gill. & Baker. May to August. Found on 
willows. 
Idiocerus sp. Common. 
Idiocerus sp. Common on Ribes speciosum and on the chap- 
arral. I have also taken it on Rhus integrifolia. May to 
August. 
Macropsis occidentalis Van D. San Diego and Alpine; occa- 
sional on willows during May and June. I found it at San 
Juan Capistrano on willows in great numbers, June 24th, 
1914. 
Macropsis nubila Van D. Alpine, June. I cannot find that 
genus Oncopsis is represented on the west coast. 
Bythoscopus robustus Uhler. Alpine and Mussey’s, March 
to August. I took it at Torrey Pines in June in great num- 
bers on a shrubby composite plant allied to Solidago. 
Bythoscopus franciscanus Baker. Common throughout the 
year; found largely on a shrubby sunflower. 
Bythosopus atra Baker. A few taken on the Cuyamaca Mts. 
in October. 
Subfamily TETTIGONIELLINAE 
Oncometopia lateralis Fabr. What I believe to be a form 
of this species is found ocasionally on grasses and weeds 
along water courses among the hills. It is smaller and 
greyer and has the vertex more produced than the eastern 
form. 
Homalodisca liturata Ball. Mussey’s, April 11th, 1914, on 
the rocky hillside. 
Tettigoniella hieroglyphica Say. Two forms of this species. 
one of them very near to conflwens Uhler, are common 
throughout the year. 
