| o> : ; ee 
Volume XI. Number’s. June, 1900. Whole Number go. 
THE 
ONTENTS. 
WEST AMERICAN MOLLUSCA, 
. INSECTS OF THE WEST. ’ 
D. W. Coquillett and C. R. Orcutt. 
| | “EDITORIAL. 
oe QUERIBS AND ANSWERS. 
; 3 ABBREVIATIONS. 
NOTES AND NEWS. 
ees AMERICAN SCIENTIST: 365 Tene het 
San Diego, Calif. ee PR eee 
3 epee 1884 by Ciaiies Russell Orcutt, Faitor “and 
‘Publisher. Price 10 cents a copy, $1.00 a year (twelve. con- 
oorire iienerst $10.00 for life. ‘Back numbers (when avai 
bie). eles cents a Eaop)s prabees I-12, ee cee 
