102 



Kieselalgen des Balaton. 



278. CamPylodiscus peisonis Pant. 



Synon.: Campylodiscus bicostatus Grün, et var. in Verh. 1862, pg. 444, tl). 7, 



fi g . i_3 (non W. Sm., non V. H.: Syn. tb. 75, fig. 2; ncc Wolle: D. tb. 110, fig. 



3, 4; nee Perag.: D. France pg. 237, tb. 51, fig. 4, 5). 



Valvis rotundato-angulosis, vel ephippiformibus, 44 — 56 (i latis; costis strio- 

 latis 2 ' , in 10 fi, duplicis, primariis marginalibus, latc-elongato-cunciformibus, 

 radiantibus et seeundaris internis, a primariis, area circulari, nuda dilatata, termi- 

 natis; area nuda pseudorhaphem, cingente dilatata. 



Im Seeschlamm des Fertö bei: Nezsider (tb. XIV, fig. 312; tb. XV, fig. 314,316). 



279 Campylodiscus balatonis Pant. n. s. 



Valvis rotundatis, vel ephippiforme flexuosis, 26 — 30 [i latis, costatis; costis 

 3 — 4 in 10 {i,, validis, arcuatis, radiantibus, centrum valvae nunquam attingentibus, 

 hie aream rhombicam, pseudorhaphem cingentem, constituentibus. 



Seeschlamm bei: Siöfok, Tihanyi küt (tb. XV, fig. 328; tb. XVII, fig. 353). 



III. Ordnung: CRYPTO RH APH ID IE A E. 



Tribus: MELOSIREAE. 



XXXIV. genus: Melosira Agardh. 1824. 



* Lysigonium. 



280. Melosira varians Ag. 



Ag.: Comp. 1830, pg. 64; Ralfs: Ann. and Mag. tb. 9, fig. 5; Kg.: Bac. pg. 54, 

 tl». 2, fig. 10; Rbh.: S. D. pg. 13, tb. 2, fig. 4; W. Sm.: Br. D. II, pg. 57, tb. 51, 

 fig. 332; Brün: D. Alp. pg. 135, tb. 1, fig. 1; A. Schm : Atl. tb. 182, fig. 17, 18; 

 V. H. Syn. pg. 198, tb. 85, fig. 10, 11; Wolle: D. tb. 57, fig. 11—15; V. II.: D. 

 pg. 441, tb. 18, fig. 611; Eyferth: III, pg. 183, tb. 7, fig. 1. Synon.: Conferva 

 fasciculata Dillvv.: Synop. of brit. Confcrv. pg. 44, tb. B; Vesiculifera composita 

 II \ss.: Ann and Mag. X, pg. 394, tb. 93, fig. 4, 5; Gallionella varians E.: Infus. 

 pg. 167, tb. 10, fig. 4; Lysigonium varians De Toni: Alg. Abyss. 1891; — Sylloge 

 pg. 1329; Isivi.: Balat. pg. 100. Collectiones: Möller: Typenpl. III. Gruppe, 



6. Reihe, Nr. 11; V. H : Typ. 459. 



Valvis circularibus, 18 p. latis, punetatis, a latere pleurale visis, cylindricis, 

 243(1 longis, subtiliter striolatis. 



Seeschlamm bei: Balatonfüred (tb. XV, fig. 315). 



** Melosira. 

 281. Melosira granttlata (E.) Ralfs. 



Ralfs in Phttch.: Inf. pg S20; Rbh.: Flor. Eur. Alg. pg. 43; Brun: D.Alp, pg. 137, 



tb 9, fig. 25; V. II.: Syn. pg. 200, tb. 87, fig. 10—12; Wollk: D. tb. 57, fig. 7— 9, 



