CONTKNTS. 



(Published July 9th, 191 7). 



Page 



Ancyrobdclla bhvae n.g.,n.s.p., ein merkwürdiger Rüsselegel aus Bivva- 



See. By Asajiro Oka 185 



Three New Species of Termites from Caroline Islands. 



By Masamitsu Oshima ... 195 

 Bird-infesting Mallophaga of Japan (III). Genus Lipeurus. 



By Seinosuke Uchida ... 201 

 A Collection of Birds from Tonkin. By Nagamichi Kuroda ... 217 



Notes on Formosan Birds, with the Description of a New Bullfinch. 



By Nagamichi Kuroda ... 255 

 Notes on the Photophores of Sergestes prehensilis Bate. 



By Arata Terao 299 



A New Astomatous Ciliate, Mctaphrya sagii 'tœ, gen. et sp. nov., found 



in the Ccelom of Sagitta. By Iwaji Ikeda 317 



Notizen über japanische Tricladen. Von Tokio Kaburaki ... 325 



A Report on the Cyclostomatous Bryozoa of Japan. 



By Yaichiro Okada 335 



Notes on the Cephalopoda. By Madoka Sasaki 361 



