UNIVERSITY OF CALIFORNIA PUBLICATIONS— (Continued) 



8. Two Heretofore Unnamed Wrens of the Genus Tliryomanes, by Joseph 



Grinnell. Pp. 307-809. 



9. The Savannah Sparrow of the Oreat Basin, by Joseph Grinnell. Pp. 



311-316. 



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



fornia, by Joseph Grinnell. Pp. 817-320, plate 30. 



Nob. 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 GrinneU. Pp. 361-428, plates 33-34, 9 text-figures. 



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



index, pp. 429-440. 

 Vol. 6. 1. (XXTTI) On the Weight of Developing Eggs. Part L The Possible 

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

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

 October, 1908 _ .10 



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



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



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



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



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



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



by Win. E. Bitter. Pp. 65-114, plates 7-14. November, 1909 „ .50 



5. (XXVII) Three Species of Oerianthu3 from Southern California, by 



H. B. Torrsy and E. L. Kleeberger. Pp. 115-125, 4 text-figures. 

 December, 1909 _ 10 



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



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

 1909 „ _.... J» 



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



Chain in Salpa fusiformig-runr.inata, by Myrtle Elizabeth Johnson. 



Pp. 145-176. March, 1910 „ _ _ .85 



8. A Revision of the Genus Ceratocorys, 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 _ J5 



10. (XXX) Biological Studies on Corynicrpha. HI. 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 _.. .80 



13. Significance of White Markings in Birds of the Order Fasserlformes, 



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



14. (XXXIII) Third Beport on the Copepoda of the San Diego Begion, by 



Calvin Olin Esterly. Pp. 31S-352; plates 26-32. February, 1911 .40 



15. The Genus Gyrocotyle, and Its Significance for Problems of Cestcde 



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



33-48. June, 1911 _ _ 1.00 



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



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



age of Strix occidental™ occidenialis (Xautus), 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. 1.50 

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



Pp. 173-177. February, 1911 _ _ _ _ _ _ .05 



