24 



BURMA, ITS PEOPLE AXD PRODCCTWSS. 



P. AEEXAEirM, Eat. 

 p. thinoderma, Ktz. 



P. INUNDATUM, Ktz. 

 p. PArYEINUM, Ktz. 



P. OKYZETOEUir, ilurt. 



0. ANTILIAEUM, KtZ. 

 0. BREVIS, Ktz. 



0. CHALTBEA, Mai'tens. 



0. Geateloupii, Bory. 

 0. saxcta, Ktz. 

 0. vioLACEA, "Wallr. 

 0. fenestralis, Ktz. 



0. VIRIDULA, Zoll. 



0. GKA>'UL0SA, Martens 



0. TiRiDis, Yaueh. 

 0. tenuis, Ag. 



PnoEMiDirM, Kidzing. 



Akyab, on brackish mud. 



On the wall of a cistern, near Henzadah. 



Hill streams of Arakan and in freshwater 



on Boronga Island. 

 Floating in tanks and rice fields in Arakan. 



OsciLiAEiA, Box. 



Akyab, in brackish swamps. 

 Kadeng-choung, near ^Natmadhi, and near 



Kya-eng, in freshwater. 

 Marshy spots between Wa-choung and 



Kha-ya-tsu. 

 Elephant Point, in freshwater, and Akyab. 

 On wet walls of a cistern, near Henzadah. 

 On freshwater mud, Kangoon. 



On freshwater mud, Eangoon. 



Htou-kya-gat, east of Tsittoung Paver in the 

 Hpet-wun-choung, covering the stones 

 in dense dark green patches. 



In freshwater, Akyab. 



Sub-order LEPTOTURICIIE^, Z.Mer. 

 Leptotheix, Kutzing. 



L. OCUEACEA, Ktz. 



Pegu Range, in various spots. Kha-dcng, 

 Thayet and Wa-choung. 



HvrnEoinEix, Kidzing. 

 H. .T.EUorNEA, Eabenh. In spring near Kyn-ba-li-choung Pegu. 



H. CALCicoLA, Ag. On an old brick -ttall at Henzadah. 



H. (Leptotheix) suBTixissiiiA, Rab. Damp walls near Henzadah. 

 H. viEiDULA, Zell. Marsh at Wanet, Pegu. 



Sub-order CEROOCOCCE.E, Zeller. 



Cheoococcds, Kidzing. 



C. (PEOTOcoccrs) irrs-OE, Ktz. Elephant Point.jjn Sonneratia apetala. 



C. Ixmcrs, Zell. 



C. GEAXTLOSrS, Zoll. 



S. FTScrs, ZeU. 



A. ALBIDA, ZeU. 



Forest swamp, Prome. 



Dry river bed near Thabye-gon. 



SrxEcnococcrs, ZAler. 



Thyt-kouk Stream, Hpet-wun-choung. 



Aphaxocapsa, Xag. 



Floating in putrescent salt swamps, Akyab. 



It is only of late years that the extraordinary importance in the order of nature 

 of several minute Algae is beginning to bo fully realized, but it is now pretty well 

 established that various diseases are the result of the development in the body, of 

 particular species of minute organisms, each species producing its appropriate etfects 



