8, ART. 4. — SHÛTAI OKAMURA : 



0.25 mm. diam., rufescens, rostro stricto vel curvatulo. apice 

 obtuso. Calyptra cncullata, c. 0.56 mm. longa, viridescens vel 

 pallida apice fusca. laevis. 



Hondo : Prov. Etclm, Kamidaki-mura, Kamishinkawa-gim (Leg. HlSA- 

 HiKO Sasaoka ! 12. XI. 1914.). 



Habitus, statura, feciesque omnino F. later all Bkoth., foliis 

 autem e cellulis majoribus, limbo latiore, inflorescentia autoica, seta 

 breviore, theca oblongo-cylindrica diversa. 



Nomen specie! ab fecie ut F. lateralis Beoth. 



Fissidens nagasakinus Besch. 



Formosa : Taihoku et Mnbikö [M M W (Leg. Hisahiko Sasaoka ! 30. 

 X. 1912.). 



Fissidens zippeliaiius Br. Jav. 



Formosa : Prov. Shincliiku-chö, Chikunan-ippo [1t ^ — S] (Leg. Hisa- 

 hiko Sasaoka ! 21. X. 1912.). 



POTTIACEAE. 



Weisia viridula (L.) Hedw. 



Formosa : Prov. Shincliiku-chö, Chikunan-ippo (Leg. Hisahiko Sasa- 

 oka ! 21. HE. 1912.) ; Prov. Taihoku-chö, Mnbikö (Leg. Hisahiko Sasaoka ! 

 3. XL 1912.). 



ßarbula orientalis (Wies.) Broth. 

 Formosa : Taihoku (Leg. Hisahiko Sasaoka ! 1. XI. 1912.). 



Tortula einarginata (Doz. et Molk.) Mitt. 



Formosa : Prov. Shinchiku-chö, Chikunan-ippo (Leg. Hisahiko Sasa- 

 oka ! 13. VL 1912.). 



