CONTENTS OF VOLUME I. 



Title-Page i 



Committee of Publication ii 



Contents iii 



List of Plates iv 



Dates of Publication of Separate Articles iv 



Index 419 



Errata 426 



Bancroft, Frank Watts. — The Anatomy of Chelyosoma productum 



Stimpson. (No. 8, Plate XVIII) 309 



Banks, Nathan.— Arachnida from Baja California and Other Parts of 



Mexico. (No. 7, Plates XIII-XVII) 205 



Calvert, Philip P. — Odonata from Tepic, Mexico, with Supplemen- 

 tary Notes on those of Baja California. (No. 12, Plate XXV).. . 371 



Eisen, Gustav.— Plasmocytes; The Survival of the Centrosomes and 

 Archoplasm of the Nucleated Erythrocytes, as Free and Inde- 

 pendent Elements in the Blood of Batrachoseps attenuatus 

 Esch. (No. 1, Plates I, II) 3 



Johnson, Herbert P. — A Preliminary Account of the Marine Annelids 

 of the Pacific Coast, with Descriptions of New Species. (No. 5, 

 Plates V-X) 153 



Jordan, David Starr. — Description of a Species of Fish (Mitsukurina 

 owstoni) from Japan, the Type of a Distinct Family of Lam- 

 noid Sharks. (No. 6, Plates XI, XII) 199 



Miller, Walter.— Scientific Names of Latin and Greek Derivation 



(No. 3) 115 



Montgomery, Thomas H. — The Gordiacea of Certain American Col- 

 lections, with Particular Reference to the North American 

 Fauna. (No. 9, Plates XIX, XX) 333 



Ritter, William E. — Diemyctylus torosus Esch. The Life-History 



and Habits of the Pacific Coast Newt. (No. 2, Plate III) 73 



Starks, Edwin Chapin. — The Osteological Characters of the Genus 



Sebastolobus. (No. n, Plates XXII-XXIV) 361 



Torrev, Harry Beal.— Observations on Monogenesis in Metridium. 



(No. 10, Plate XXI) 345 



Wheeler, William Morton.— A Genus of Maritime Dolichopodidas 



New to America. (No. 4, Plate IV) 145 



