38 SOUTHERN CALIFORNIA ACADEMY OF SCIENCES 
A Butterfly New to Southern California 
BY PROF. J J. RIVERS, SANTA MONICA 
Eudimus proteus. A wanderer over many lands made a visit 
in force to Santa Monica and was to be seen regalizing 
its taste at the inflorescence of many different plants. 
It, however, was partial to arboresent places near bean 
fields. The species has not been noticed in California 
before last season, and whether it will become a regular 
resident is problematic, as it has a range from New 
York through all the southern states, Mexico, and sev- 
eral states in Central America. 
Mr. G. W. Wright informs me that this species of 
butterfly occurred commonly last season in San Bernar- 
dino county as well as along the country bordering on 
Mexico. Mr. Stevens reports its appearance at San 
Diego. 
Contributions to the Lichen-Flora of Southern 
California 
BY DR. H. KE. HASSE 
Acolium tigillare, (Ach.) DeNot. Ona dead shrub near Mar- 
ietta Hot Springs. Foothills near Stanford University. 
(C. F. Baker). 
Collema fasciculare, Hoffm. On bark, S. M. range. 
Crombie, Bri. Lich. I. p. 56. 
Nyl. Syn. Lich. I. p. 115. 
C. coccophorum. Tuck Earth at Palm Springs and Murietta 
Hot Sprines, Riverside county. San Gabriel Canyon, 
Los Angeles county. 
Collemopsis Arnoldiana, Ny]. Among moss on rocks, Straw- 
berry valley, San Jacinto Mts. 
Pyrenopsis melambula, Tuck. On clay, foothills near Casa 
Verdugo, Los Angeles county. 
nel. Syn, IN vA, Imela, 1, jos IeKo, 
P. phaeococca, Tuck. On sandstone in S. M. range,—Santa 
Cruz Mts. 
(A. C. Herre). 
Collemcodium fragile, Nyl. Thallus minute, scattered, black. 
Apothecia brown, ureceolate. Sp. muriform, decolor- 
ate, 28 to 36 micros. lone, 15 to 16 micros thick. Slate 
rocks 8S. M. range. 
Cromb. 1. ¢. p. 65. 
