44 
Kieselalgen des Balaton. 
d) ELLIPTICAE. 
90. Navicula elliplica Kg. 
Kg.: Bac. pg. 38, tb .30, fig. 55; Rbh. : Fl. Alg Eur. I, pg. 179; W. Sm.: Br. D. II, 
pg. 92; Pritch.: Inf. pg. 899; Donk.: Br D. pg. 7, tb. 1, fig. 6; A. Schm.: Atl. tb. 7, 
fig. 23, etc.; O. Mear.: Ir. D. pg. 384, tb. 32, fig. 21; Brun: D. A. pg. 77, tb. 8, 
fig. 13; Truan : D. Ast. pg. 37, tb. 1, fig. 29; V. H.: Syn. pg. 92, tb. 10, fig. 10; 
De Toni : Syll. pg. 89; Cleve: Synop. I, pg. 92; V. H.: D. pg. 201, tb. 4, fig. 156; 
Istvf.: Balat. pg. 68; Perag.: D mar. Fr. pg. 128, tb. 21, fig. 16. Synon.: Navi¬ 
cula ovalis W. Sm.: Br. D. 1, pg. 48, tb. 17, fig. 153; Pinnularia elliptica Rbh.: S. 
D. pg. 42, tb. 6, fig. 23 b, c; Pinnularia cocconeis Rbh : S. D. pg. 42, tb. 6, fig. 18; 
Cocconeis striata E.: Abh. 1841, pg. 313; — Amer. pg. 82, tb. III, 1, fig. 30; — 
Microg. tb. XIII, 2, fig. 16; Cocconeis finnica E.: Infus, pg. 194; — Mbr. 1843, pg. 
217; — Microg., tb. XVII, 2, fig. 19! Collection es: Möller: Typenpl. 111. 
Gruppe, 3. Reihe, 6; Temp. Perag.: D. Nr. 273, 561, 579. 
Valvis ellipticis, 23— 25 fx longis, 12—12'5 jx latis; rhaphe crassa, clirecta; 
nodulo centrali dilato, elliptico; striis grosse-punctatis, arcuatis, 12 in 10 [x. 
Seeschlamm, Strandpfützen: Balatonfüred, Siöfok, Überfuhr bei P.-Szäntöd 
(tb. IV, fig. 100). 
var. grosse-punctafa Pant. n. v. 
Valvis ellipticis, 52'2—53 jx longis, 27'5—28 |x latis, rhaphe directa, crassa, a 
duabus sulcis longitudinalibus, medio inflatis, cincta; nodulo centrali elliptico, dilatato; 
striis arcuatis, grosse-punctatis, 8—10 in 10 ;j., punctis 8 in 10 jx. 
Seeschlamm: Balatonfüred (tb. IV, fig. 93). 
91. Navicula ovalis Hilse var. pumila Grün. 
Grün.: Foss. D. Ö. U. pg. 150, tb. 30, fig. 61. Synon: Navicula parmula Breb. 
sec. Grün.: 1. c.; Cleve: Synops. pg. 92. 
Valvis parvis, ellipticis, 21—21 '6 [x longis, 12 4—12'6 [x latis; rhaphe directa; 
nodulo centrali elliptico, dilatato ; striis 12 in 10 jx, grosse punctatis. 
Seeschlamm: Überfuhr bei P.-Szäntöd (tb. IV, hg.. 104). 
92. Navicula oblongclla Naeg. 
in Kg.: Sp. Alg. pg. 890. Synon.: Navicula elliptica var. oblongclla V. II.: S. pg. 92, 
tb. 10, fig. 12; V. H.: D. pg. 201, tb. 4, fig. 157; De Toni: Syll. pg. 90; Navicula 
ovalis var. oblongella Cleve : Syn. I, pg. 93. C o 11 e c t i o n e s : V. II.: 4 yp. Nr. 108. 
Valvis elongato-ellipticis, 19—20 ;x longis, 9'4—9'6 fx latis; rhaphe crassa, 
directa; nodulo centrali dilatato; striis 12 in 10 [x, arcuatis, nudis. 
Seeschlamm, Strandtümpl: Siöfok (tb. IV, fig. 101). 
