— «g 55 fe— 



Navicula sculpta E. Mikrogeolog. tab. 10, I, fig. 5, Prit. pg. 900; 

 A. Schm. Atlas tab. 44, fig. 46-48; Van H. Syn. tab. 12, fig. 1 Inf. — Nav. 

 rostrata E. Beiträge 1846, pg. 18; Kg. Bac. pg. 94, tab. 3, fig. 55; Rab. 

 Süsw. D. pg. 37, tab. 6, fig. 52; Prit. Inf. pg. 901; M. J. 1861, tab. 1, fig. 14; 

 Grün. Zool. bot. Gesell. 1860, pg. 540; Donk. Brit. Diät. pg. 15, tab. 2, fig. 9, 

 O'Meara Irish. Diät. pg. 359, tab. 31, fig. 8; Frustulia sculpta Eab. Alg. 

 Europ. pg. 227. — Icon tab. nostra 11, fig. 191. 



Erdbobenye, Felmenes, Oyöngyös-Pata, Kavna, et in stratis marinis prope 

 Bory. 



Navicula sectilis A. Schm. Atlas tab. 50, fig. 3. 

 Bory, Bremia. 



Var. boryana n. v. tab. 8, fig. 152. — Valvis elongatis, ad polos 

 rotundatis, striis 10 in 10 ju transversis, validis, subcostatis, a vitta longitudi- 

 nali interruptis et sie biseriatis. Area nuda ad centrum ob strias carentes 

 valde dilatata. — Long. 72 ju, lat. 16 fi. 

 Bory, Bremia. 



Navicula sejuneta A. Schm. var. baldjikiana A. Schm. Atlas tab. 

 70, fig. 55, 56. — tab. nostra 4, fig. 59. — Long. 24 ju; lat. 6V9 fi, Striae 

 I2V2 in 10 ju. 

 Bremia. 



Navicula simbirskiana n. s. tab. 12, fig. 216. — E grege N. Yarrensis Grün. — 

 Valvis elongato-lanceolatis, polis produetis subcapitatis ; striis 8 in 10 mm, validis distantibus, 

 costatis, subradiatis; area nuda late-lanceolata. — Long. 48 mm; lat. 15 mm. 

 Ananino. 



Navicula Smithii Breb. in W. Sm. Br. D. II, pg. 92, tab. 17, fig. 152, 

 154*; Donk. Br. D. pg. 6, tab. 1, fig. 4; A. Schm. N.-See D. tab. 1, fig. 19, 

 Atlas tab. 7, fig. 12—14; O'Meara 1. c. pg. 382, tab. 32, fig. 8; Grün. Diatom. 

 Franz Josef. L. pg. 4, tab. 1, fig. 40, 41; Van H. Synops. tab. 9, fig. 12; 

 Truan Diät. Astur. pg. 45, tab. 2, fig. 25, 26. 

 Bory, Bremia, Nagy-Kürtös. 



Var. minor n. v. — Long. 27 ju; lat. 26 fi\ Striae biserialiter 

 punetatae 9 in 10 p. 

 Bory. 



Navicula suborbicularis Ralfs in Pritch. Inf. pg. 898; Greg. D. of 

 Clyde pg. 487, tab. 9, fig 17; Donk. Br. D pg. 9, tab. 1, fig. 9; Grün. Novara 

 pg. 100, tab. 1, fig. 15; O'Meara 1. c. pg. 396, tab. 33, fig. 15, 16; A. Schm. 

 Atlas tab. 1, fig. 3—5; tab. 8, fig. 1, 2—6; N.-See Diatom. tab. 1, fig 21. 

 Bory, Bremia. 



Navicula Szaböi n. s. tab. 6, fig. 120. — Valvis elongatis, ad polos 

 obtusis rodundatis; striis 12 in 10 /x transversis, striolatis, area nuda stauroidea 

 — Long. 123 [x; lat. 29 /x. 

 Gyöngyös-Pata. 



Navicula Szontäghii Pant Foss. Bac. Ung. I, Ed. 2, pg. 31, tab. 3, 

 fig. 25, tab. 28, fig. 234. 

 Nagy-Kürtös. 



