Acta Societatis pro Fauna et Flora Fennica, 49, N:o 7. 



69 





magnificum 31 



malinvernianum 32 



meneghinii 39 



miedzyrzecense v. mo- 



nomazum 40 

 miraculum 33 



novae-semliae v. sibe- 



ricum 36 

 obsoletum 41 



perincisum 31 



perminutum 37 



polygonum v. hexago- 



num 35 

 pseudopromontorium 28 

 pseudooctangulare 40 



pseudoretusiforme 35 



pseudotinecense 42 



pygmaeum v. atumidum 36 

 quadratulum 39 



„ v. sublobati- 



forme 39 

 rectangulare v. eich- 



lerianum 34 

 regnellii 40 



„ v. minimum 40 

 sexnotatum v. denota- 

 tum 29 

 sphagnicolum v. inci- 



sum 35 

 subtile v. subsparse- 



punctatum 38 

 tetrachondrum f. 34 



tinctum v. tumidum f. 37 

 turpinii v. eximium 34 

 venustum v. excava- 



tum f. 37 

 „ v. laticeps 36 



Desmidium baileyi v. caela- 



tum 65 



Euastrum aboense 17 

 bidentatum f. biscro- 



bieulata 15 

 binale v. pseudogut- 



winskii 14 



binale ffT 14 



boldtii 10 

 „ v. isthmochon- 



drnm 10 



denticulatum 12 

 „ v. angusti- 



ceps 13 



didelta f. 17 

 dubium v. pseudo- 



cambrense 9 



elegans v. ornatum 9 



gayanum 13 



insigne f. 17 



insulare v. excavatum 9 



lapponicum 9 

 mononcylum v. polo- 



nicum f. 15 



pseudoboldtii 1 1 

 pulchellum v. suba- 



bruptum 1 1 



securiformiceps 17 



sibiricum f. fennica 13 



„ f. exsecta 13 



sp. 16 



turnerii f. fennica 10 



„ v. karelicum 10 

 verrucosum v. sub- 



planctonicum 16 



Gymnozyga confervacea 65 



Hyalotheca dissiliens v. hians 64 



