Transcriber Note Text emphasis is as follows: _Italic_. Whole and fractional parts of numbers: 1-2/3 VOLUME ELEVEN NUMBER ONE =============================================================== JOURNAL OF ENTOMOLOGY AND ZOOLOGY MARCH, 1919 PUBLISHED QUARTERLY BY POMONA COLLEGE DEPARTMENT _of_ ZOOLOGY CLAREMONT, CALIFORNIA, U. S. A. =============================================================== CONTENTS Page New Polychaetous Annelids from Laguna Beach, Cal.--_Ralph V. Chamberlin_ 1 The Nervous System of Cæcum Californicum--_W. A. Hilton_ 24 Amphipods from Laguna Beach 26 =============================================================== Entered Claremont, Cal., Post-Office Oct. 1, 1910, as second-class matter, under Act of Congress of March 3, 1879 Journal of Entomology and Zoology EDITED BY POMONA COLLEGE, DEPARTMENT OF ZOOLOGY _Subscription_ $1.00 to domestic, $1.25 to foreign countries. This journal is especially offered in exchange for zoological and entomological journals, proceedings, transactions, reports of societies, museums, laboratories and expeditions. The pages of the journal are especially open to western entomologists and zoologists. Notes and papers relating to western and Californian forms and conditions are particularly desired, but short morphological, systematic or economic studies from any locality will be considered for publication. Manuscripts submitted should be typewritten on one side of paper about 8 by 11 inches. Foot notes, tables, explanations of figures, etc., should be written on separate sheets. Foot notes and figures should be numbered consecutively throughout. The desired position of foot notes and figures should be clearly indicated in the manuscript. Figures should be drawn so that they may be reproduced as line cuts so far as possible. An unusually large number of half tones must be paid for in part by the author. Other more expensive illustrations will be furnished at cost. Figures for cuts should be made to conform to the size of the page when reduced, that is, 5 by 7-1/2 inches or less. The lettering should be by means of printed numbers and letters pasted on the drawings, in most cases.