CONTENTS. 
Forms of Trees as Determined by Climatic Influences: GusTav EISEN 
Catalogue of Land and Fresh-Water Mollusca of Lower California: 
J. G. COOPER 
Mariposa County as a Botanical District, II: J. W. CoNGDON............. 
Notes on Liliacez, II: CARL Pb DV iciics svc. eG AL OAs as eines 
Note on Helix yatesii Cooper: HENRY HEMPHILL.. rica 
Notes on the Cicindelidee Observed in San Diewo- Connty: 
F. E. BLAISDELL 
“Additions to the Catalogue of San Francisco Plants: 
KATHERINE BRANDEGEE 
Note. on a Californian Loligo: HENRY HEMPHILL.......eseseeeeseeeseeeeserens 
A New Astragalus: SERENO WATSON......ssssesseeeeeestseeecseceesereresteenanes 
The Loco Weeds: ALICE EASTWOOD.......c-sseesceseeeeee teeereenenenaeeeeeeenes 
Sereno WatSOn...ccscccccscosccscescee coe ce teeerconenae eeestesseawesessereaeeecaepeeeses 
Connecting Forms among Polyporoid Fungi: LuciEN M. UNDERWOOD 
Geese Which Occur in California: L. BELDING . Me Soh 
Notes on the Tenebrionidze Observed in San Piers Cokes 
F. E. BLAISDELL 
A Rocky Mountain Botanical Tramp: F. D. ICRLSEY. issues: eieienece eae 
Insects Infecting Yucca Blooms: C. H. TYLER TOWNSEND.......+:+1000++ 
Bird Notes from Alameda County: F. O. JOHNSON..... ....-.-+seeseeereeees 
Zonotrichia albicollis in California: L. BELDING. ....--046 seeeeee cer oseeeees 
Notes on Sciurus fossor Peale: F. STEPHENS... : 
Some of the Methods and Implements by Which the Pacific: Count hac 
dians Obtain Game: L. BELDING.. eee 
Mariposa County as a Botanical District, Il: 3 Ww. oigione: here 
Discovery of a New Grove of Sequoia gigantea: WILLIAM W. PRICE 
Tuba: EDWARD PALMER....scsscsecscece scereeessescnstssceees sedenescnsuesseeneaceans 
A Check List of the Water Birds of California: Wiivek E. BRYANT... 
‘Additions to the Birds of the Gray’s Harbor Region, Washington: 
Sam HvuBBARD, JR. © 
On the Natural History of the Farallon Islands: J. W. BLANKINSHIP 
and CHARLES A. KEELER ......ccseseeecnnveneercsees seeeeecesaseeresasee ses 
The Nomenclature of Plants: KATHERINE BRANDEGEE............ eased 
A Note on Nomenclature: ALPHONSE DE CANDOLLE.......::000005 seseeeees 
Balanoglossus as one of the Generalized Types in Zoology: 
WiuuiaM E. RITTER 
Relics from an Indian Burying Ground: L. BELDING......... seeseeeesseeeee 
