— lo/i; — 



■^1)11. Hyalotheca burinciisis W . :riicl (i. S. Wisi. - (!iiiiiliii;iiii;irc;i : n" ■>'■'>. 



liim;^'. i()-uii \i.; lai,. '.iy-uK \i.. 



■>A)\ . Dcsmidium Baileyi (Uai.is) NOiiust. - Aii(i<i(|iii:i : n'" r, y, .''> îiiuI .'». AU iln- 

 s|)i'(;iiMi'iis ohsi'i'vcd witc lclriii;()iial. 



•Myx. Desmidium aptoj^oiium |{iii';ii — \iili(H|i]iii : n"" i, ■' ami .'i. 



2(j3. Desniidiuin Swartzii Ai;. ( liiinrinaiiiaica ; ii" '■'. 



Va['. quadran^nlare i kiii/,, i Wns and Uiss. ( I). iimnl i(iii<iiiliiliiiii Uai,|-s). — Ciin- 

 (linainarca : ii" ■•■>. and t.'i. 



'M)/|. Desmidiuin ajquale W . and <i. S. Wi.sr. 



I li^. ccli. i7-i() ij. ; lai. :')S-/|(i [i.\ crass. '.Vx-WW ;a (I'I. WIII, lii-. .'.:'.). 



Aiitio(|iiia : ii" lo (almniiaiil i. I aiiidiiiaiMaira : ii'> -/.'i. 



Tliis s|)iH'i(!s lias only [ircvioiisU- I)l'(;ii (jl)scrvcd IVoiii iIm' I nilril Slali-s. 



■^95. Desmidium cyliiidricum (iiu;\'. — ( !iiinliiianiair-a : n" l'i, ■/.'< an<l ■^'\. 



29(1. Gymnozyga moniliformis Euuknb. — CuiHliiiatiiarca : ii" ■>.l\. 



Division III. STEPHANOKONTiE 

 Tamihj Œdogoniacex 



•.!()7. CEdogonium Borisianum (lac C.l.i W firu. 

 (Irass. fcll. vi't^oL r^-ry,,") <j. \ allil. 'i-.'i pin niajnr; 



» ooi^on. ,'^.''>-.'5S u. ; " '|i'^-7''^ [i- \ 



» ()OS[)or. 32-36 1;. ; n 47-*^3 ]j.. 

 Antioqula: n" 9. Ciindinamaica : n° 23. 



The forin observed was rallier more slender tlian llic averas^e for lliis species. The 

 oog'onia wore solitary or iip to four seriale. 



298. Œdogonium undulatum (Briîb.) A. Hr. — Ciindiiiaiiiarca : n» i^- 



299. Œdogonium plusiosporum ^^'^TTR. 



Forma oosporis paullo miiiorihus oogoniis niimis coiiijileiilihiis. 

 Crass. cell. veget. 12-18 ly. ; allil. 3- 4-plo major; 



» oogon. 28 1^.; » 38 \j.\ 



» oospor. 20 a; )) 25 ja. 



Cuudinamarca : n« i(i. 



300. Œdogouium tapeinosporum Winu. ftiinia nouonia liinis. 

 Crass. cell. vetfol. 3,,')- ,"> a; allil. .3 '/., (>-|>lo major; 



» oog'ou. tli-iju. ; 1) 13-14"-; 



» oospor. i3-i4 ;j- ; » 12 u. (Te.xl-liiir. 3 A). 



Anlioquia ; n" 10. 



