PHYTOMONADINA 



219 



Fig. 96. a-c, Chlamydomonas monadina, X470 (Goroschankin) ; d, 

 C. epiphytica, X1030 (Smith); e, C. globosa, X2000 (Snow); f, C. gracilis, 

 X770 (Snow); g, Haematococcus pluvialis, X500 (Reichenow); h. Sphaerel- 

 lopsis fluviatilis, X490 (Korschikoff) ; i, Brachiomonas wesliana X960 

 (West); j, Lobomonas rostrata, X1335 (Hazen); k, Diplostauron penta- 

 gonium, XlllO (Hazen); 1, Gigantochloris permaxima, X370 (Pascher); 

 m, Gloeomonas ovalis, X330 (Pascher); n, Scourfieldia complanata, X1540 

 (West); o, Thorakomonas sabulosa, X670 (Korschikoff). 



B. wesliana Pascher (Fig. 96, i). 15-24/i by 13-23)u; brackish 

 water. 



Genus Lobomonas Dangeard. Ovoid or irregularly angular; chro- 

 matophore cup-shaped; pyrenoid; stigma; a contractile vacuole; 

 fresh water. 



