58 Kieselalgen des Balaton, 



IX GENUS: Scoliopleura Grün. 1860. 



133. Scoliopleura Peisonis Gkün. 



dkr.v: Verh. 1860, pg. 554, tb. 5, fig. 25; Cleve: Synops. I. pg. 105, tb. 1, fig. 14; 

 Peragallo: D. m. Fr. pg. 154, tb. 28, fig. 7—8. 



Valvis magis convexis, lineari-oblongis, 64 — 65// longis. 143 — 14'5 // latis, 

 obtusis; rhaphe obliqua, ad strias transversas parallelas, punctatas 13 in 10/. dua- 

 bus sulcis longitudinalibus cincta; nodulo centrali elliptico, dilatato. 



Seeschlamm : Xezsider am Fertösce (tb. VII, fig. 152). 



134. Scoliopleura balatonis Pant. n s. 



Valvis elongato-ellipticis, obtusis, 38 7 /> longis, 16'2 fi latis; rhaphe directa, 

 a duabus sulcis longitudinalibus strias transversas obliquas punctatas, 13 — 14 in 

 10 //, interrumpentibus cincta. 



Seeschlamm und in Ufeipfützen: Siöfok, Balatonfüred (tb. Vll, fig. 153). 



var. ovalis Fant. n. v. 



Valvis ovatis, obtusis, 378 // longis, 14'4 // latis, striis transversis maxime 

 obliquis punctatis, 13 in 10 «; sulcis longitudinalibus, rhaphem cingentibus carente. 

 Seeschlamm : Siöfok (tb. VII, fig. 154). 



X. genus: Pleurosigma W. Sm. 1853. 



135 Pleurosigma acuminatum (Kg.) Grün. 



(.rix.: Verh. 1860, pg. 561, tb. 4, fig. 6; Cleve-Grun.: Arct. D. pg. 56; V. H.: 

 Syn. pg. 117, tb. 21, fig. 12; De Toni: Syll. pg. 252; Rbh.: Flor. Alg. Europ.I, pg. 

 •239; Brun: D. A. pg. 94, tb. 5, fig. 12; Peragallo: Pleurosig. pg. 20, tb. 7, fig. 36, 

 37; V. II.: D. pg. 256, tb. 7, fig. 274; Eyferth: III, pg. 210, tb. VII, fig. 38; Istvf.: 

 Balat. pg. 73; Cleve: Synop. I, pg. 114. Synon: Frustulia acuminata Kg. : Linnea 

 VIII, pg. 555; — Synop. Diät. pg. 27, tb. II, fig. 36; Pleurosigma lacustrae W. 

 Sm.: Br. D. 1, pg. 68, tb. 21, fig. 217. Colletiones: Möller: Typenpl. IV. Gruppe, 

 4. Reihe, Nr. 9; V. H.: Typ. Nr. 181. 



Valvis lanceolato-sigmoideis, 73*5 — 75// longis, 115 — 118 n latis; polis ob- 

 tusis rotundatis; rhaphe sigmoidea; nodulo centrali elliptico, dilatato; striis longi- 

 tudinalibus et transversis, 16 — 18 in 10//. 



Seeschlamm: Siöfok, Überfuhr bei P.-Szantöd, Balatonfüred (tb. VII, fig. 159) 



136. Pleurosigma Kütsingii Grün. 



Verh, 1860, pg. 561, tb. 6, fig. 3; Truan: D. Ast. pg. 52, tb. 3, fig. 16; 

 Pei Pleurosig. pg. 22, tb.8, fig. 22; Wolle: D. tb. 32, fig. 13; Cleve: Synops 



