CONTENTS. 



Art. 1.— Japanese Nudibranchs. (With 2 plates.) By C. Eliot. — Publ. July 

 18th, 1913. 



Art. 2.— Japanische Tetraxonida. I. Sigmatophora und LT. Astrophora 

 metastrosa. (Mit 9 Tafeln.) By F. Lebwohl. — Publ. March 15th, 

 1914. 



Art. 3.— Studies on the Luminous Fungus. Pleurotus japonicus sp. nov. 

 (With 3 Plates.) By S. K aw AMUR a. —Publ. December 30th, 1915. 



Art. 4.— On Two Species of Aquatic Oligochaeta, Limnodrilus gotoi 

 Hatai and L. icilleyi n. p. (With 34 figures in text.) By E. 

 Nomura.— Publ. October 30th, 1913. 



Art. 5. — Japanische Tetraxonida. HL Euastrosa und IV. Sterrastrosa. 



(Mit. 2 Tafeln.) By F. Lebwohl.— Publ. March 20th, 1914. 



Art. 6. — Studien über die Milchröhren und Milchzellen einiger ein- 

 heimischer Pflanzen. (Mit 3 Tafeln.) By K. Köketsu. — Publ. 

 December 25th, 1913. 



Art. 7. — Revision of the Japanese Termites. (With 4 plates.) By S. 

 Hozawa.— Publ. April 30th, 1915. 



Art. 8.— Zur Physiologie des Pollens. By Y. Tokugawa. — Publ. Decem- 

 ber 17th, 1914. 



Art. 9. — On the Aquatic Oligochsete MonapyUphorus limosus (Hatai). 

 By E. Nomura.— Publ. July 20th, 1915. 



PRINTED BY THE SANSHU-SHA, TOKYO. 



