204 



FRESH- WATER ALGiE FROM BURMA. 



90. Cosmarium leve Rabenh. Flor. Europ. Alg. iii, 1868, p. 161; G. S. West, 



Variation Desm. 1899, p. 386, t. 10, f. 1-5. 



Hal. — Springs on the river bank, Bhanio (No. 21541). 



Var. 8eptentrionale Wille, Ferskv. Alg. Nov. Semlj. 1879, p. 43, t. 



34, G. a West, 1. c. p. 387, t. 19, f. 7-9. 



Long. 2\fi\ lat. 14^; lat. isthm. Sfi. 



Ilab.— Manpwe, N. Shan States (No. 22513). In swamp, Katba (No. 22677). 



12, f. 



91. Cosmarium angulosum Br6"b. Liste Desin. 1856, p. 127, t. 1, f. 17. 



Ha b. — Between Things n-nyi-naung and Kawkareik, in the side-channel of a 

 •ticam (No. 24483). 



92. Cosmarium Meneghinii Brdb. in Ralfs Brit. Desm. 1848, p. 96, t. 15, f. 6 



Long. 174^; lat. 11/*; lat. isthm. 3'5u. 



// b t — Singaing, Kyaukse district (No. 22193). 

 93. Cosmarium Norimbergensk Reinsch 1867; 





f. 2. 



C. Hammari R 



Algenfl. Frank. 



1867, 



p. 113, t. 9, 



logibbomm Reinsch, 1. 



C. octogibbosum (Reinsch) Turn. Freshw. Alg. E. India, 1893 



C. octogibb 



p. 112, t. 10, 



p. 52 



f. 1 



Long. 11 



15-3 



/*; 



lat. 9 



indicum T 

 5-1 5a: la1 



isth 



t. 8, f. 8 

 3-2-4-6/*. 



Ilab 



Mansang, near Hsipaw (No. 24193) 



94 



Co> 



exiguum A rch 



Proc. Dubl. Nat. Hist. Soc. 1864 



a 



1, f. 32, 33; Nordst. Freshw. Alg. N. Zeal. 1888, p. 58, t. 6, f 



P 



quad 



(Gay) De T 



for 



1902, p. 590, t. 38, f. 31 



javanica Grutw 



Alg 



Ins 



. 49 

 12. 



Java 



Long. 15-3/x; lat. isthm. 2*3/* 



Eab, 

 Kawkareik, 



Another 



In the Kan-gyi at Mudon 



24505). Betw 



the side-channel of a stream v No. 24483) 



Thingan-nyi-naung and 



had the lateral margins of the semicells slightly convex and the 



apex faintly retuse. It was also relatively a little bro°ader than typical O. Jguum. 



Long. 15/a; lat. 10yu 



lat. isthm. 2-2/* 



Eab 



6 



fn swamp, Katha (N 



22677) 



95 



COSMARIU 



Var. 



Var. 

 ad 



Brfb 



(PI. 



in Ralfs Brit. Desm. 1848, p. 110, t. 32, f. 8 



%• 7) 



constrictione cellulae multe profundior 



ap 



angulis basalib 



sinu valde aperto et subrotundato 



paene § diam 



Long. 153/1 



Uab 



transversalis eellulae. 



arum multe rotundatis: latitudo isth 



63-67/* 



40 



In the Kan-gyi at Mudon (No. 24505) 



