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OTTO HABRASSOWITZ, E. FEIEDLAENDEE & SOHN, 



LEIPZia. BEELIN. 



Agent for the series in American Arch- Agent for the series in American Arch- 

 aeology and Ethnology, Classical Philology, aeology and Ethnology, Botany, Geology, 

 Education, Modem Philology, Philosophy, Geography, Mathematics, Pathology, Fhy^- 

 Psychology, Hiatory. ology. Zoology, and Memoirs. 



ZOOLOGY. — W. E. Eitter and C. A. Kofoid, Editors. Price per volume, $3.50; beginning 

 with vol. 11, $5.00. 

 This series contains the contributions from the Department of Zoology, from the 

 Marine Laboratory of the Scripps Institution for Biological Research, at La JoUa, 

 California, and from the California Museum of Vertebrate Zoology in Berkeley. 



Cited as Univ. Calif. Publ. Zool. 



Volume 1, 19C2-1905, 317 pages, -with 28 plates $3.50 



Volume 2 (Contributions from the Laboratory of the Marine Biological Associa- 

 tion of San Diego), 190i-1906, xvii + 382 pages, with 19 plates _ $3.50 



Volume 3, 1906-1907, 383 pages, with 23 plates $3.50 



Volume 4, 1907-1908, 400 pages, with 24 platts $3.50 



Volume 5, 1908-1910, 440 pages, with 84 plates $3.50 



Volume 6, 1908-1911, 478 pages, with 48 plates „ $3.50 



Vol. 7. (Contributions from the Museum of Vertebrate Zoology.) 



1. Two New Owls from Arizona, with Description of the Juvenal Plum- 



age of Strix occidentalis occidentalis (Xantus), by Harry S. Swarth. 



Pp. 1-8. May, 1910 _ 10 



2. Birds and Mammals of the 1909 Alexander Alaska Expedition, by 



Harry S. Swarth. Pp. 9-172; plates 1-6; 3 text-figures. January, 1911. 1.60 



3. An Apparent Hybrid in the Genus Dendroica, by Walter P. Taylor. 



Pp. 173-177. February, 1911 _ 06 



4. The Linnet of the Hawaiian Islands: a Problem in Speciation, by 



Joseph Grinnell. Pp. 179-195. February, 1911 16 



6. The Modesto Song Sparrow, by Joseph Grinnell. Pp. 197-199. Feb- 

 ruary, 1911 _ .06 



6. Two New Species of Marmots from Northwestern America, by H. S. 



Swarth. Pp. 201-204. February, 1911 05 



7. Mammals of the Alexander Nevada Expedition of 1909, by Walter P. 



Taylor. Pp. 205-307. June, 1911 1.00 



8. Description of a New Spotted Towhee from the Great Basin, by J. 



Grinnell. Pp. 309-311. August, 1911 05 



9. Description of a New Hairy Woodpecker from Southeastern Alaska, by 



H. S. Swarth. Pp. 313-318. October, 1911 06 



10. Field Notes on Amphibians, Eeptiles and Birds of Northern Humboldt 

 County, Nevada, with a Discussion of Some of the Faunal Features 

 of the Region, by Walter P. Taylor. Pp. 319-436, plates 7-12. 



February, 1912 1.00 



Index, pp. 437-446. 



Vol. 8. 1. The Vertical Distribution of 'Eucalanus elongatus in the San Diego 



Region during 1909, by Calvin O. Esterly. Pp. 1-7. May, 1911 10 



2. New and Eare Fishes from Southern California, by Edwin Chapin 



Starks and William M. Mann. Pp. 9-19, 2 text-figures. July, 1911. .10 



3. Classification and Vertical Distribution of the Chaetognatha of the Saa 



Diego Eegion, Including Redescriptlons of Some Doubtful Species of 



the Group, by EUis L. Michael. Pp. 21-186, pis. 1-8. December, 1911. 1.76 



4. Dinoflagellata of the San Diego Region, IV. The Genus Gonyaulax, with 



Notes on Its Skeletal Morphology and a Discussion of Its Generic 

 and Specific Characters, by Charles Atwood Kofoid. Pp. 187-286, 

 plates 9-17. 



