PLATE XLI. 






402 


| 406 
5O MICRONS 
; Page 
Figs. 398 and 399. Oedogonium velatum Hallas. (Redrawn from Hallas)..... 164 
Figs. 400 and 401. Oe. implexum Hirn. (Redrawn from Hirn)............... 153 
Rigs 4025 Oestonticolavals Bre (Redrawmnitcona Elinm) eee ee ee 163 
Figs. 403-405. Oc. spectabile Hirn. (Redrawn from Hirn)................... 153 
His 406@ EO es reinschigRoy oradic cc ae way Aes oc et eA eee ee 172 
230 
