Grammatophora robusta Dippel Probeobj. tab. 3, fig. 9 — 13; tab. 

 nostra 30, fig. 312, 315, 316, 667/^. 



Bajtha, Elesd, Also-, Felso-EsztergdUj , lu'kko, Mogyorod, Szakal, Szent-Peter, 

 Dolje. 



Grammatophora stricta Ehrbg. var. fossilis Grnm. tab. 26, fig. 239, 

 ^"'^li. Valvn.s liuearibu.s in media parte et polos rotundatos versus leviter dilatatis; 

 dissepimentis a latere visis rectis, utroque liue leviter arcuatis •, punctis in lineas 

 transversas (27 — 28 in 0*01 mm.) et decussatas ordinatis. Longit. 0*076 — 0*12 

 mm., latit. valv. 0-009—0.01 mm. 

 Do/Je. (A. Grunow). 



Grammatophora (stricta Ehrbg. var. ?) biharensis Pant. tab. 30, fig. 

 307 — 309, ^^''/i- — Valvis liuearibus, in media parte leviter constrictis, polos 

 rotundatos versus angustioribus vel dilatatis; dissepimentis a latere visis rectis, 

 utroque fine leviter arcuatis; punctis subtillissimis in lineas transversas (32—35 

 in 0*01 mm.) dispositis. Longit. 011—0*15 mm., latit. valv. 0*011— 0*014 mm. 

 Elesd. 



RHABDONEMA EHRBG. 



Rhabdonema adriatieum Kg. Bac. pg. 126, tab. 18, fig. 7; Pritch. 

 Inf. pg. 805, tab. 13, fig. 27; W. Sm. Br. D. U, pg. 35, tab. 38, fig. 305; 

 Janiscli Hond. pg. 11, tab. 3, fig. 20; Van H. Synops. tab. 54, fig. 11—13; 

 Truan Diat. Astur. pg. 'o^, tab. 6, fig. 15. 



Bajtha, Elesd, Also-, Felsd-Esztergdli/, Kekko, Mogyorod, Szakal, Szent-Peter, 



Dolje. 



Rhabdonema humuliferum Kitton? J. R. M. S. 1878, pg. 244, tab. 

 15, fig. 22; Petit Catal. Dia. Campb. pg. 35, tab. 5, fig. 22; tab. nostr. 6, 

 fig. 48, «6^/\. 



Dolje. 



FAMILIA SURIRELLEAE. 

 SURIRELLA TURP. 



Surirella (striatula Turp. var.?) antiqua nov. spec. tab. 20, fig. 185, 

 ^"/i- — Valvis late ovalibus 0*088 mm. longis, 0*052 latis; costis latis, cunei- 

 formibus, radiantibus (1 — P/3 in 0*01 mm.), disseminate striolatis, area media 

 laevi, lata, disseminate maculata. 

 Elesd. 



Surirella baldjickii Norm. T. M. S. 1861, pg. 6, tab. 2, fig. 2; A. 

 Schm. Atlas tab. 20, fig. 6, 7; tab. nostra 30, fig. 318, 66?/^. 



Szakal, in stratis tertiariis prope Briinn Moraviae et prope Baldjik ad Pon- 

 tum ; viva in mare Adriatico prope Castelnuovo. 



Surirella biharensis nov. spec. tab. 1, fig. 6, "^/j. — Ovate rotun- 

 data 0*044 mm. longa; costis (P/j — 2 in 0*01 mm.) radiantibus, striolatis brevibus; 



