92 P. M. LUNDELL, 



Long. 0,00043-47" = 11 — 1-2 ^; Lat. ^ Long.; Lat. istlirai 0,oooo9'= 2,3^. 



Hab. in "Norby skog" prope Upsaliam et ad Bergsbrunna in Up- 

 lanclia. 



3. S. EXCAVATUM Ralfs (in Annals of Nat. Hist. vol. XVI, pag. 15, 

 tab. Ill, fig. 8, sec. Ralfs; Brit. Desraid. pag. 67, tab. VI, 

 fig. 2). 



Hah. in Ostrogotliia ad Bolltorp. In Sraolandia ad Unnaryd. 



Var. /3. Wallicli (Desraid. pag. 192, tab. VII, fig. 15). 



Long. 0,00035' -=% ^] Lat. 0,ooo4" — 10,2 ^; Lat. istlimi 0,ooo2i" = 5,5 ^. 



Hah. m Smolandia ad Unnaryd, Femsjö, Rappe, Svenaruiti. 



XVI. SPONDYLOSIUM Bréb. 



(Ill Ktitz. Spec. Alg. pag. 189, sec. De By Coiijugat. , mut. clinr. ; Archer iu Pritch. 

 Infus, pag. 724; Lcuronema Wallicli Desiiiid. pag. 193). 



1. S. PULCiiELLUM Arclier (in Pritch. Infus, pag. 724, tab. Ill, fig. 10; 



Sphœrozosina pidchellum Archer in Proceedings of the Dublin 



University Association 1858, vol. I, pars 1, pag. 117, tab. 

 XI, fig. 7). 



/3. BAMBUSmoiDES [Splucrozosma hamhminoides Wittr. Anteckn. pag. 

 25, fig. 12). 



Hah. in "Lassby backar" et "Kungsparken" prope Upsaliam. In 

 Sraolandia ad Unnaryd. 



Ha3c forma Sp. ■pulchello Archer propior esse videtur, quam ut propria spe- 

 cies haheatur. 



**2. S. MONIEIFORME nOV. sp. 



S. magnum, seriebus cellularum longis firniis, leviter (dextrorsura) 

 tortis, tubo mucoso crasso inclusis; cellulœ fere dimldio longiores quam la- 

 tiores, profunde constrictie sinu obtuso extrorsum am})liato; a vertice visse 

 triangulares lateribus levissirae retusis, angulis rotundatis; seraicellulœ a 

 fronte visa3 diniidio longiores quam latiores, isthmo subelongato inter se 

 connexse, triangulares vel subelliptico- triangulares, utrimque obtuse rotun- 

 datse, in dor.sura obtusum subito angustatse, lateribus rectis vel levissime 

 convexis, ventre leviter convexte. Membrana glabra. Nuclei amylacei sin- 

 gnli, laminae chlorophyllaceae 6. 



