ALG.E. 



2:j 



Anauaina, Ad. ./ii-uieii. 



A. BULLOSA, Ktz. 

 A. FLOS-AQU.E, KtZ. 

 A. STAGNALIS, Ktz. 

 A. SUBTILISSIMA, Ktz. 



A. Indica, ZuU. 



Tsittoung Vulley. Toung-np;oo. Po-zwoa- 



iloung, aud iu mud at liala-cliouug. 

 Illeiu River, between B3U-dur llsiat aud 



The-ong-ehoung. 

 Iu the Illein Itiver near Eyu-dor Eng, and 



KhjTniug-gyi on the Irrawaddy. 

 On nuid of tidal creeljs, Itangoon. 

 Aliyab, on brackish mud and sauil of Ye-tho- 



choung, and streams in the Pegu range. 



Sub-order NOSTOCBEJE, Zcller. 

 NosToc, Vauchro. 



N.(FToRMosrpiroN) KLLrr.sosroEUM,Eab. AVhay-do stream, Pegu range. 



var. Vaginis acliromaticis. 

 N. GRANULARE, Rab. Elephant Pciint, in stagnant freshwater. 



K. PtTRPURASCENS, Ktz. Floating iu Kadeug-ehoung, near Natmadhi. 



N. rufescens, Ag., forma j)iirj)iinisce)is. 

 N. EivrLARE, Ktz. Moist rocks in Krin-choung, Pegu range. 



N. HETEROTHRix, Zell. Po-z wuudouug ; Lala-eliouug; Khyouug- 



An IIor»iisipho7i hcterothrix, Ktz. ? gyi. 

 K. Kdrziaxum, Zell. West slojjcs on Wa-tha-bwut-ehoung, Pegu 



range. 

 N. LnrostTir, Zell. River flats on the Irrawaddy and Hieing. 



N. SiixAiiLE, Zell. Moist rocks on the Kayeng-mathey-choung, 



Pegu range. 



Sub-order OBCILLARIEJi, Zeller. 

 Si'MPLOCA, Kutzing. 



S. KuKzrAXA, Zell. On the bottom of a boat on the !Myit-nan 



stream, at Thabye-gou. 



S. LUTESCENs, Zell. Irrawaddv flats, and bottom of boats in the 



Hieing River. 



S. iNDicuJi, Zell. 



II. JfEXEGniXIAXUM, KtZ, 

 H. STRIATUM, Zell. 



L. PALLIDA, Zell. 



L. jiAJuscuLA, Dilhv. 



SiRocoLEUJi, Zcller. 



On scu-washed rooks, Akyab. 



Hi'DROcoLEUii, Kutzing. 



Elephant Point, in mangrove swamps. 

 Swampy stream at San-ji-wa, near Rangoon. 



Lyngbya, Agardh. 



On submerged rocks, T\'athay-bwGt-choung, 



Pegu range. 

 Hill streams, east of Toung-ngoo. 



CuinoNOBLASTUs, Kutzing. 



C. Knizn, Zell. Elephant Point, in mangrove swamps, and 



adliering to the larger sea-weeils. 

 C. BuRMAXtcus, Zell. On the walls of a ci.stern, near irenzadah. 



C. Lyngbvei, Ktz. Akyab, ou sea-washed rocks. 



