52 Kieselalgen des Balaton. 



var. inflata Pant. 



Rccedil a specie, valvis ad medium magis inflatis, 63-6 n longis, 10 8 u latus. 

 Uferquellen: bei Aräcs (tb. XVI, fig. 336). 



I) BACILLAE. 



114. Navicula bacilliformis Grün. 



Grün.: in Cleve Grün.: Arct. D. pg. 44. tb. 2, fig. 51; V. H.: Syn. tb. 13, fig. 



11: Fant.: Foss. Bac. Ung. 111, tb. 3. fig. 49; V. IL: D. pg. 224, tb. 27, fig. 774; 



De Tont: Syll. pg. 161; Cleve: Synops. pg. 131. 



Valvis parvulis 28// longis, 7 2 ;k latis, directis, cum polis obtusis; rhaphe directa; 



Dodulo centrali sinuato; striis 15 in 10 u modice arcuatis, incurvis, subradiantibus. 



Uferpfützen: Siöfok. Söstö bei Fehervär (tb. VI, fig. 150; tb. XVII, fig. 375). 



115 Navicula pseudobacittlum Grün. 



(Irin.: in Cleve Grün.: Arct. D. pg. 45, tb. 2, fig. 52; Y. H.: Syn. pg. 106, tb. 

 13, tig. 9; De Toni. Syll. pg. 161; Cleve: Synops I, pg. 157; V. H.; D. pg. 224, 



tb. 5, fig. 224. 



Valvis 31 — 36 n longis, 7// latis, directis, obtusis; rhaphe directa; nodulo 

 centrali sinuato; striis arcuato incurvis, 11 — 12 in 10/'. 

 Uferpfützen: Siöfok (tb. Yl, fig. 147). 



m) VITTATAE. 

 116. Navicula leptostigma (E.) Cleve. 



Cleve: Synops. II, pg. 24, tb. 1, fig. 37. Synon. : Puttmlaria leptostigma E.: 



.Mgcol. tb. 33, 12, fig. 25. 



Valvis late-elliptice-lanceolatis 315 /< longis, 14 5/' latis, cum polis obtusis; 



rhaphc directa; nodulo centrali transverse dilatato; striis radiantibus 18 in 10 u. 



Seeschlamm und Uferpfützen: Siöfok, Balatonfüred, Aräcs (tb. VI, fig. 141). 



117. Navicula ßupula Kg. 



Kg.' Bac pg. 93, tb. 30, fig. 40; Navicula pupula var. gamma Grün, in Ci.kvk- 



\.: Arct. D. pg. 45, tb. 2, fig. 53; V. H.: Syn pg. 106, tb. 13, fig. 15, 16; 



D. tb. 23, fig. 19, 20; Cleve: Synops, 1, pg. 131; V. H.; D. pg. 225, 



tb. 5, fig 226; Istvf.: Balat. pg. 71. Synon.: Stauroneis tatrica Guttw. Mat. Flor. 



Galic. 11. 1890, pg. 24. tb. 1, fig. 20; Schysostauron tatricum De Toni: Syll. 226. 



Valvis 25 - 40 fi longis, 7 — 9 fi latis, elongatis, ad medium valvae inflatis, vel 

 elongato lanceolatis, cum polis obtusis rotundatis ; rhaphe directa; nodulo cen- 



