~^r 41 .^ 



plaiiis; polis obtnsis ; striis punctatis ad dorsum subradiantibus, ad ventrem 

 parallelis, I2V2— 13 in 10 [i. — Long. 58V2 V--'^ lat. 13 [i. 

 Erdobenye, Gyongyos-Puta, Szurdok-Fospoki. 



FAMILIA NAVICULACEAE. 



MASTOGLOIA THWAITES. 



Mastog-loia lanceolata Thwait. in W. Sm. Brit. Diat. pg. G4, fig. 340 •, 

 Grun. 1860. Wien. Zoolog. Bot. Gesell. X. pg. 570, tab. 5, lig. 6—7; Isis 

 1878, pg. 14, tab. 3, fig. 11; Danfclt Diat. of Baltic Sea Stockholm 1862, pg. 

 15, tab. 1, fig. 2; Van H. Synops. tab. 4, fig. 15—17. 

 Ahauj-Szdnto, Arauyos, Czekehdza, Kavna, Tdlya. 



Var. hungarica n. v. tab. 7, fig. 136. Polis subcapitatis productis; 

 loculamentis majoribus 4 in 10 [.i. ; striis transversis, parallelis, punctatis 17^2 

 in 10 [-1. — Long. 52 |j.. ; lat. 14'/2 [jl. 

 Czehelidza. 



Mastog"loia obtusa u. s. tab. 7, fig. 134. — Valvis late-ovato-lanceo- 

 latis ; polis obtusis; loculamentis majoribus 5 in 10 |x. ; striis transversis sub- 

 radiantibus, inconspicue punctatis 20 in 10 [x. — Long. 57 |x. ; lat. 19 |x. 

 Bremia. 



Mastogfloia Szontag-hii n. s. tab 29, fig. 41<). — Valvis elongato-lan- 

 ceolatis; polis subcapitatis, obtusis; loculamentis maguis P/4 in 10 [x. ; striis 

 transversis, parallelis IIV2 "^ 10 |x., grosse-punctatis, punctis lineas decusa- 

 tas constituentibus 10 in 10 |x. — Long. 83 [x. ; lat. 25 [x. 

 Bory. 



NAVICULA BORY. 



Navicula (gibba E. var.?) abaujensis n. s. tab. 3, fig. 54. — N. 

 oblonga Neupauer (nee. Kg.) Asatag Diatom, tab. 1, fig. 25 ; tab. 2, fig. 54. 



— Valvis elongatis medio et ad polos obtusos iuflatis; striis 8 in 10 [x., vali- 

 dis, abreviatis, distantioribus, subradiatis, polos versus divergentibus, ad me- 

 dium interruptis ; linea media recta, polos versus redunca. — Long. 79 |x. ; 

 lat. 11 |x., ad polos 8 [x. 



Abauj-Szdnto, Czekehdza. 



Navicula (cancellata Donk. var.?) ammophila Grun. Beitrage 1882, 

 pg. 149, tab. 30, fig. 66—70. 



Ahauj-Szdnto, Airtiiyos, Czekehdza, Erdobenye, Fehnenes, Kavna, Tdlya. 



Var. degenerans Grun. Beitrilge 1882, pg. 149, tab. 30, fig. 74, 75. 

 Abauj-Szanto, Aranyos, Czekehdza, Erdobenye, Felmenes, Kavna, Tdlya. 



Var. intermedia Grun. Beitnlge 1882. pg. 149. tab. 30, fig. 71 — 73. 



— Tab. nostra 11, fig. 190. 

 Czekehdza. 



a 



