UNIVERSITY OF CALIFORNIA PUBLICATIONS-(CONTINUED) 



8. Two Heretofore Unnamed Wrens of the Genus Thryomanes, by Josepb 



GrinnelL Pp. S07-309. 



9. The Savannah Sparrow of the Great Basin, hy Joseph Grinnell. Pp. 



311-316. 



10. A Second Record of the Spotted Bat (Euderma maculatum) for Cali- 



fornia, hy Joseph Grinnell. Pp. 317-820, plate 30. 



Nos. 8, 9, and 10 in one cover. February, 1910 15 



11. Mammals of the 1908 Alexander Alaska Expedition, with Descriptions 



of the Localities Visited and Notes on the Flora of the Prince Wil- 

 liam Sound Region, by Edmund Heller. Pp. 321-360, plates 31-32. 



12. Birds of the 1908 Alexander Alaska Expedition, with a Note on the 



Avifaunal Relationships of the Prince William Sound District, by 

 Joseph Grinnell. Pp. 361-428, plates 33-34, 9 text-figures. 



Nos. 11 and 12 in one cover. March, 1910 $1.00 



Index, pp. 429-440. 

 Vol 6. 1. (XXIII) On the Weight of Developing Eggs. Part I, The Possible 

 Significance of Such Investigations, by William E. Bitter; Part n, 

 Practicability of the Determinations, by Samuel E. Bailey. Pp. 1-10. 



October, 1908 „ 10 



2. (XXTV) The Leptomedusae of the San Diego Region, by Harry Beal 



Torrey. Pp. 11-31, with text figures. February, 1909 „ .20 



5. (XXV) The Ophiurans of the San Diego Region, by J. F. McGlen- 



don. Pp. 33-64, plates 1-6. July, 1909 ...„ .30 



4. (XXVT) Halocynthia johnsoni n. sp.: A comprehensive inquiry as to 

 the extent of law and order that prevails in a single animal species, 

 by Wm. E. Ritter. Pp. 65-114, plates 7-14. November, 1909 „.. .50 



6. (XXVII) Three Species of Cerianthus from Southern California, by 



H. B. Torrey and F. L. Kleeberger. Pp. 115-125, 4 text-figures. 

 December, 1909 1 10 



6. The Life History of Trypanosoma dimorphon, Dutton & Todd, by 



Edward Hindle. Pp. 127-144, plates 15-17, 1 text-figure. December, 

 1909 „ 50 



7. (XXVm) A Quantitative Study of the Development of the Salpa 



Chain in Salpa fusiformis-runcinata, by Myrtle Elizabeth Johnson. 



Pp. 145-176. March, 1910 86 



8. A Revision of the Genus Oeratocorys, Based on Skeletal Morphology, 



by Charles Atwood Kofoid. Pp. 177-187. May, 1910 „ .10 



9. (XXIX) Preliminary Report on the Hydrographic Work Carried on by 



the Marine Biological Station of San Diego, by George F. McEwen. 



Pp. 189-204; text-figure and map. May, 1910 _ 15 



10. (XXX) Biological Studies on Corymorpha. III. Regeneration of Hy- 



dranth and Holdfast, by Harry Beal Torrey. Pp. 205-221; 16 text- 

 figures, 



11. (XXXI) Note on Geotropism in Corymorpha, by Harry Beal Torrey. 



Pp. 223-224; 1 text-figure. 



Nos. 10 and 11 in one cover. August, 1910 _ 20 



12. The Cyclostomatous Bryozoa of the West Coast of North America, by 



Alice Robertson. Pp. 225-284; plates 18-25. December, 1910 60 



15. Significance of White Markings in Birds of the Order Passerlf ormes, 



by Henry Chester Tracy. Pp. 285-312. December, 1910 _ .25 



14. (XXXin) Third Report on the Copepoda of the San Diego Region, by 



Calvin Olin Esterly. Pp. 313-352; plates 26-32. February, 1911 40 



16. The Genus Gyrocotyle, and Its Significance for Problems of Cestode 



Structure and Phylogeny, by Edna Earl Watson. Pp. 353-468; plates 



83-48. June, 1911 1.00 



Vol. 7. 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 



Hairy S. Swarth. Pp. 9-172; plates 1-6; 3 text-figures. January, 1911. 1.50 



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



Pp. 173-177. February, 1911 _ 05 



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



Joseph Grinnell. Pp. 179-195. February, 1911 _. .15 



5. The Modesto Song Sparrow, by Joseph GrinnelL Pp. 197-199. Feb- 



ruary, 1911 ~ 05 



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 



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 



