Kiesehilgen des Balaton 
61 
pg. 80; Cleve: Synop. I, pg. 185. Sy non: Gomphonema apiculatum E.: Microg. 
tb. IV, 2, fig. 39, etc.; Gomphonema cristatum Ralfs: An. Nat. Hist. 1843, pg. 
463. tb. 18, fig. 6; Rbh.: S. D. pg. 59, tab. 8, fig 19; W. Sm.: Br D. I. pg. 79, tb. 
28, fig. 239; Brun: D. Alp. pg. 39, tb. 6, fig. 18; Heibg.: Consp. pg. 96, tb. 5, fig. 
17; Wolle: D. tb. 27, fig 11; Gomphonema Ehrenhergii Carruth.: D. pg. 104; 
Gomophonema rostratum Breb.: Alg. Fal. pg. 48, tb. V; Gomophonema saxonicum 
Rbh.: Bac. Exs. Nr. 39; Sphenella appendiculata Perty: Kl. Lebensf. pg. 203, tb. 
17, fig. 14. C o 1 1 e c t i o n e s : Rbh.: S. Bac. Exsic. Nr. 39; H. Sm.: Spec- Typ. 
178; V. H.: Typ. Nr. 208. 
Valvis parvulis late-cuneiformibus, 25—28 // longis, 9 ft latis, cum polo supe- 
riori obtuso, rotundato, mucronulato; raphe directa; nodulo centrali sat dilatato; 
striis 13 in 10 ff, transversis, parallelis. 
Seeschlamm: Balatonfüred, Siöfok (tb. VI, fig. 133a). 
142. Gomphonema acuminatum E. var. intermedia Grltn. 
Grün, in V. H.: Syn. tb. 23, fig. 21. 
Valvis elongatis, cuneatis 67 ;i longis, 14‘5 u. latis, capitatis, capitulis acumi- 
natis; lateribus constrictis, et sic margine undulato; rhaphe directa, nodulo centrali 
unilateraliter dilatato et unilateraliter poris tribus distantioribus ornato; striis 8 in 
10 u, subradiantibus, punctatis. 
Strandtümpl: Siöfok (tb. VII, fig. 162). 
143. Gomphonema Van Heurckii Pant. n. s. 
Valvis elongatis, cuneatis, 53 n. longis, 11'5 ;i latis, leniter constrictis, capitatis, 
capitulo dilatato, 14’5 fj, lato, acuminato; rhaphe directa; nodulo centrali unilate¬ 
raliter magis sinuato, hic poro solitario ornato; striis 9 in 10 p, punctatis, sub¬ 
radiantibus. 
Seeschlamm: Siöfok (tb. VII, fig. 165). 
Herrn Professor Dr. Henri Van PIeurck in Antwerpen gewidmet. 
144. Gomphonema coronatum E. 
E.: Abh. 1840, pg. 211; — Microg. tb. 16, 3, fig. 32, etc; Kg.: Bac. pg. 87, tb. 21, 
fig. 12; Rbh.: S. D. pg. 60, tb. 8, fig 7; Ströse: Kliecken pg. 12, tb. 1, fig. 16. 
Synon.: Gomphonema acuminatum ß W. Sm.: Br. D. I, pg. 79, tb. 18, fig. 238. 
ß ; Gomphonema acuminatum var. coronatum Grün.: in V. H.: Syn. pg. 124, tb. 
23, fig. 15; V. PL: D. pg. 271, tb. 7, fig. 300; De Toni: Syll. pg. 424; Istvf.: Balat. 
pg. 80; Gomphonema acuminatum forma: coronata Cleve: Synops. I, Pg- 184. 
Collection es: V. H.: Typ Nr. 220. 
Valvis elongato-cuneiformibus, 70 5 p longis, 10 5// latis, cum margine leni¬ 
ter biconstricto et hicinde undulato; polo superiore compresso, capitato, 13'5 p 
lato, acuminato; rhaphe directa; ad nodulum centralem cum poro solitario distincto; 
striis 10 in 10 //, punctatis, subtransversis. 
Seeschlamm: Siöfok. Söstö bei Fehervar (tb. VII, fig. 172). 
