160 
Psyche 
[December 
species. Visible part of scutellum forming an equilateral 
triangle. Elytra with broadly explanate, feebly arcuate 
margins; closely, finely punctate; finely pubescent; each 
elytron with six or seven rows of pale setae. Beneath closely 
finely punctate, rather sparsely pubescent. Length of holo- 
type 5.0 mm., width 2.5 mm. ; allotype 4.2 mm., width 2.2 mm. 
Described from the female holotype, Marble Fork Bridge, 
3000-5000 ft., Sequoia National Park, California, June 12, 
1929; and male allotype, Upper Soda Spring, Siskiyou 
Figs. 1 — 7. 1, Amphotis schwarzi (cotype) ; 2, mentum of same; 3, 
mentum of A. ulkei (topotype) ; 4, Lobiopa punctata n. sp. (holotype) ; 
5, L. setosa (holotype of substriata) ; 6, L. oblonga n. sp. (holotype) ; 
7, L. falli n. sp. (holotype). 
