258 



FKESH-WATEB JlLQM FEOM BUBMA. 



TO 



New species are in bold type. 



A 



Ankistrodesmus quaternatus 



Arthrodesmus ourvatus Turn. 



Arthrodesmus fusiformis . 



Arthrodesmus leptodermus Lutkem. 

 Arthrodesmus triangularis Lager h. 



Burkillia cornuta 



B 



Plate. 



xii, figs. 23—25 

 xv, figs. 8-9 



XV, 



fig. 4 



xv, figs. 5, 6 

 xv, fig. 7 



xii, figs. 19—21 



C 



Closterium decorum BrS. var. breve 

 Closterium didymotocum Corda. 



Closterium incurvum BrSb. 



Closterium Lebleinii Kiitz. var. recurvatum 

 Closterium pulohellum W 8f 0. S. West var. 



Closterium substrigosum . 



Closterium Yenus Kiitz. 



Cosmarium Burkillii .... 

 Cosmarium Burkillii var. rectangulare 



Cosmarium contractum Kirchn. 



Cosmarium diohondrum W. Sf Q. S. West var 



Cosmarium dispersum Johnson forma truncata 



Cosmarium glaphyronotum 

 Cosmarium Mansangense • 



Cosmarium multiordinatum W. 8f 0. 8. West 



Cosmarium Prainii .... 



Burmense 



subhexagonum 



var. Burmense 



Cosmarium quadriverrucosum • 



Cosmarium subcrenatum Rantzsch • 

 Cosmarium sublatereundatum W. 8f G. S. West 



Cosmarium subprotuberans W. 8f G. S. West var. subquadratum 

 Cosmarium tracbydermum W. 8f G. S. West 



■Cosmarium triyerrucosum . 



Cosmarium turgidum Br 4b. var. ligatum 

 Cosmarium viride (Corda.) Josh. var. truncatum 

 Cylindrooystis diplospora Lund, var, maj or . 

 Cylindrooystis pyramidata W. 8f G. 8. West . 



D 



Desmidium Aptogonum Br4b. y var. tetragonum W. $• O. S. We»t 



E 



Euastridium Prainii . 



Euastrum asperum Borge . 



Euastrum Bbamense . 



• • • • < 



fcuastrum coralloides Josh. var. aubintegrum 

 Euastrum dubium Nag. var. tritum . 

 Euastrum inermius (Nordst.) Turn. var. Burmense 



xiii, fig. 20 

 xiii, fig. 18 

 xiii, fig. 1 6 

 iv, fig. 6 

 xiii, fig. 5 

 xiii, fig. 19 

 xiii, fig. 17 

 Xiv, fig. 13 



xiv, fig. 14 

 xiv, fig. 1 

 xii, fig. 16 

 xv, fig. 17 

 xiv, figs. 16, 17 

 xiv, fig. 15 

 xv, fig. 15 



xiv, fig. 12 

 xv, fig. 14 

 xii, fig. 18 



xiii, fig. 13 

 xii, fig. 17 

 xv, fig. 18 

 xv, fig. 16 

 xiii, fig. 7 

 xiii, fig. 12 

 xiii, fig. 1 

 xiii, figs. 3, 4 



xii, fig. 5 



xiv, fig. 11 

 xiv, fig. 3 

 xiv, fig. 5 



xiv, fig. 8 

 xiv, fig. 6 

 xiv, fig. 10 









