96 
Kieselalgen des Balaton. 
var. maxima Grün. 
Grün.: Abh. 1862, pg. 459, tb. 7, fig. 10. 
Valvis ovatis, 82‘8 /; longis, 49’2 p. latis, ad polum superiorem attenuatis, 
obtusis, ad polum inferiorem late rotundatis; costis abbreviatis, 4—5 in 10 //, vali- 
dis arcuatis; spatiis intercostalibus striolatis; striis 13 in 10 p transversis, usque ad 
pseudorhaphem percurrentibus. Valvis cum corona punctorum marginalium et plica 
ovata, interna distinctis; punctis marginalibus, 20 in 10 p. 
Seeschlamm aus dem Ferto' bei: Nezsider (tb. XIV, fig. 313). 
263. Surirella signata Pant. n. s. 
Valvis ovatis, 42 p longis, 24 p latis, cum polo superiori attenuato, obtuso, 
inferiori late rotundato; cum corona striolarum previum marginali et altera interna, 
costis arcuatis, 5 in 10 /;, abbreviatis; spatiis intercostalibus striolatis; striis 13 in 
10 p, transversis, usque ad pseudorhaphem distinctam percurrentibus. 
Strandpfützen bei: Siöfok (tb. XI, fig. 285). 
264. Surirella peisonis Pant. n. s. 
Valvis magnis, ovatis, 112 — 120 p longis, 58 - 5—60 p latis; polo superiori 
modice attenuato, obtuso, inferiori late-rotundato; costis validis, abbreviatis, arcuatis, 
3—4 in 10 p; corona punctorum marginalium insignis; puncta 11 — 12 in 10/;; 
spatia intercostalia striolata; striae validae, 11—12 in 10/;, transversae, undulatae, 
sparsae punctatae, usque ad pseudorhaphem percurrentes. 
Seeschlamm aus dem Ferto' bei: Nezsider (tb. XII, fig. 288). 
var. pyriformis Pant. n v. 
Valvis pyriformibus, 815—83 p longis, 58'3 — 59 p. latis; corona striolarum 
marginalium distincta; striolarum 11—12 in 10 p\ costis abbreviatis, marginalibus, 
arcuatis 3—4 in 10/;; spatiis intercostalibus striolatis; striis undulatis, remote et 
disseminate punctatis, usque ad pseudorhaphem percurrentibus, 11 — 12 in 10 /;. 
Seeschlamm aus dem Ferto bei: Nezsider (tb. XIII, fig. 302). 
265. Surirella elegans E. 
var. cristata Pant. n. v. 
Valvis elongato-elliptice-ovatis, 144/; longis, 45 6/; latis; costis usque ad 
pseudorhaphem carinaeformem percurrentibus, 2 in 20 /;; spatiis intercostalibus 
striolatis; striolis 20 in 10/; transversis. 
Seeschlamm bei: Siöfok (tb. XIII, fig. 298). 
