•^- 27 ^^ 



485, tab. 9, fig. 13; Grnn. Zoolog. bot. Gesell. 18()0, pg. 532, tab. 9, fig. 22, 

 23; Janisch Hondur. pg. 10, tab. 3, fig. 7; Donk. Br. D. pg. 14, tab. 2, fig. 

 7; Jani.sch Guano pg. 11, tab. 1 A., fig. 2G ; A. Schm. N.-See Diat. tab. 1, fig. 

 34, 35, 38, 39; Atlas tab. 2 fig. 4, 5, 8, 9 etc., tab. 3, fig. 11, 12, tab. 70, 

 fig. 47; O'Meara 1. c. pg. 391, tab. 33, fig. 1, 5, 6; Van H. Synops. tab. 10, 

 fig. 1, 2; Truan Diat. Astiir. pg. 44, tab. 2, fig. 23. 



Bajtlut, Elesd, Also-, Felso-EsztergdJij, Kekkd, Mogtjorod, Szakal, Szent- Peter, 

 Dolje. 



Var. connectens Grun. tab. 24, fig. 221, 827/^_ 

 Elesd, 



Var. dilatata A. Sclim. forma: peppusiUa Pant. tab. 17, fig. 150, ^o^/i. 

 — 0*035 mm. longa, 0*023 mm. lata, polls subproductis rotundatis; striis (15 in 

 0"01 mm.) subtilissime punctatis. 

 Dolje. 



Var. elliptica A. Schm. Atlas tab. 2, fig. 29, 34 ; Van H. Synops. tab. 

 10, fig. 2. 



Kekko, Sze)it-Peter, Dolje. 



Navicula (marginata Lew. var.?) mastog-loidea nov. spec. tab. 21, 

 fig. 192, ^^'^/i- — Cum Nav. marginata comparanda. — 0'078 mm. longa, 

 medio constricta 0*013 mm. lata, polls obtusls, late lanceolatls 0'024 mm. 

 latis. Structura duplice, superiore punctata, punctis in llneas (14 in 0*01 mm.) 

 curvatas ordinatis et inferiore subtlliter striolata; margine O'OOl mm. lato, 

 grosse striolato. 

 Szent-Pefer, Szakal. 



Navicula maxima Greg. M. J. 1855, pg. 40, tab. 4, fig. 19; T. M. 

 8. 1856, pg. 39, tab. 5, fig. 2; D. of Clyde pg. 487, tab. 9, fig. 18; Pritcli. 

 Inf. pg. 909. tab. 7, fig. 75; Donk. Br. D. pg. 60, tab. 9, fig. 4; A. Schm. 

 N.-See D. tab. 2, fig. 44; Atlas tab. 50, fig. 19—21 etc. O'Meare 1. c. pg. 

 371, tab. 31, fig. 38; — Nav. excentrica Grun. 1. c. I860, pg. 546, tab. 1, 

 fig. 1. — Nav. blcuneata Grun. 1. c. 1860, pg. 546, tab. 1, fig. 4. 

 Kekko, Szakal, Szenf-Peter. 



Navicula mediterpanea Grun. A. Schm. N. See D. tab. 2, fig. 10; 

 Atlas tab 46, fig. 7. 

 Szent-Peter. 



Navicula mikrotatos nov. spec. tab. 9, fig. 80, ^^^^U. — Rotundata 

 0'016 mm. longa, 00 15 mm. lata; striis (7 In 0*01 mm.) brevibus, radiantibus, 

 subtilissime punctatis ; linea media clavlformi ; margine subtlliter punctato. 

 Felso-Esztergahj, Szakal, Szent-Pefer 



Navicula nebulosa Greg. D. of Clyde pg. 480, tab. 9, fig. 8, Donk. 

 Br. D. pg. 11, tab. 2, fig. 2; A. Schm. Atlas tab. 3, fig. 14; O'Meara 1. c. 

 pg. 387, tab. 32, fig. 25, 26. 

 i:iesd, Kekko, Szeid-Peter. 



Navicula Neupauerii nov. spec tab. 14, fig. 123, '^^Vi. — Elongate- 



