

CONTENTS OF VOLUME IE 



Plates I-XXVII. 



PAGE 



Title-page i 



Contents iii 



No. I. New Species of Dolichopodidae from the United States. By 



William Morton Wheeler. (Plates I-IV) i 



(Published September 29, 1899.) 



No. 2. Researches in American Oligochaeta, with Especial Reference 

 to those of the Pacific Coast and Adjacent Islands. By 

 Gustav Eisen. (Plates V-XIV) 85 



(Published January 20, 1900.) 



No. 3. California Water Birds. No. IV. — Vicinity of Monterey in 



Autumn. By Leverett M. Loomis. (Plate XV) 277 



(Published February 12, 1900.) 



No. 4. Studies in Pacific Coast Entoprocta. By Alice Robertson. 



(Plate XVI ) 323 



(Published December 20, 1900.) 



No. 5. California Water Birds. No. V. —Vicinity of Monterey in May 



and Early June. By Leverett M. Loomis 349 



(Published December 24, 1900.) 



No. 6. On the Inhibition by Artificial Section of the Normal Fission 

 Plane in Stenostoma. By William E. Ritter and Edna M. 

 Congdon. (Plate XVII) 365 



(Published December 26, 1900.) 



No. 7. Description of Two New Genera of Fishes (Ereunias and Dra- 

 ciscus) from Japan. By David Starr Jordan and John Otter- 

 bein Snyder. (Plates XVIII-XIX) 377 



(Published April 24, 1901.) 



No. 8. Description of Three New Species of Fishes from Japan. By 

 David Starr Jordan and Edwin Chapin Starks. (Plates 

 XX-XXI) 3S1 



(Published April 24, 1901.) 



No. 9. Notes on Cerococcus. By Rose W. Patterson. (Plates XXII- 



XXIV) 387 



(Published May 2i 1901.) 



No. 10. Notes on New and Little Known Californian Coccidae. By 



S. I. Kuwana. (Plates XXV-XXVI) 399 



(Published May 28, 1901.) 



No. II. The Redwood Mealy Bug (Dactylopius sequoiae, sp. nov.). 



By George A. Coleman. (Plate XXVII) 409 



(Published May 29, 1901.) 



Index 421 



September 22, 1904. 



