234 University of Calif ovnia Puhlications in Zoology [^^oi- 18 



Steuer, a. 



1911. Leitfaden der Planktonkimde. (Leipzig, Teiibner), 383 pp., 279 figs, 

 in text. 

 Stockard, C. E. 



1909. The development of artificially produced cyclopean fish — ' ' The 

 magnesium embryo." Jour. Exp. Zool., 6, 285-337. 

 Thorade, H. 



1909. Ueber die kalifornische Meeresstromung. Ann. Hydrogr., 37, 17-34, 

 63-76, 3 pis. 

 Tower, W. L. 



1906. An investigation of evolution in chrysoraelid beetles of the genus 

 Leptinotarsus. Publ. Carnegie Inst., 48, 1-314, pis. 3. 

 Treadwell, a. L. 



1914. Polychaetous annelids of the Pacific Coast in the collection of the 

 Zoological Museum of the University of California. Univ. Calif. 

 Publ. Zool., 13, 175-238, 11-12, 7 figs, in text. 

 Walcott, C. D. 



1911. Middle Cambrian annelids. Smiths. Misc. Coll., 57, (5), pp. 109-144. 

 Willemoes-Suhm, E. 



1874. Anneliden an den Kiisten der Faeroeer. Zeit. wiss. Zool., 23, 346-349, 

 pi. 1. 



