— 41 88 I*— 



tecta; puncta in lineas longitudinales rectas ordinata. — Long, valvae 85 — 184 fx, 

 lat. ad medium 58 — 88. — Lat. cornuum 13 — 22 li. 



Bory. 



Biddnlphia palchella Gray. — Ehrbg. Amerika tab. I, 3, fig. 25, 

 tab. II, 6, fig. 18; W. Sm. Br. D. II, pg. 48, tab. 44, fig. 321; tab. 46, 

 fig. 321; Pritch. Inf. 848, tab. 2, fig. 46—50; Janisch et Rab. Hondur. pg. 5, 

 tab. 3, fig. 18; O'Meara Irish D. pg. 275, tab. 27, fig. 9; Van H. Synops. 

 tab. 91, fig. 1—5; Pant. Foss. Bac. Ung. I, Ed. 2, pg. 52, tab. 15, fig. 

 137 a-b; A. Schm. Atlas tab. 118, fig. 29—31. 



Bory, Bremia, Nagy-Kürtös. 



Biddnlphia Regina W. Sm. Br. D. II, pg. 50, tab. 46, fig. 323; 

 Van H. Synops. tab. 98, fig. 1; A. Schm. Atlas tab. 119, fig. 18. 



Nagy-Kürtös. 



Biddnlphia robusta n. s. tab. 12, fig. 203, 205. — Frustulis a latere visis cum cor- 

 nubus duobus robustis, ad marginem internum maxime volvatis et plicatis, ad summum dissi- 

 pate-granulosis. — Valvis ovato-ellipticis late-marginatis, dissepimentis duobus transversis 

 crassis, ad polos punctatis, ad medium cum nonnullis granulis magnis. — Long, valvae 73 [i ; 

 lat. 40 n; altitudo cornuum 68 fi. 



Ananino. 



Biddnlphia ruthenica O. Witt, Simbirsk pg. 22, tab. 9, fig. 9, 10 ; A. Schm. Atlas 

 tab. 121, fig. 22, 23. 



Ananino. 



Biddnlphia tridentata E. Abh. 1844; Mikrogeol. tab. 18, fig. 52, 

 tab. 21, fig. 24; Pritch. Infus, pg. 848; A. Schm. Atlas tab. 118, fig. 13—21. 

 — tab. nostra 15, fig. 253. 

 Bory, Bremia. 



Var. andesitica n. v. — Cum 3 aperturis ovalibus lateralibus; cornua 

 subrecta, valida, gibbus medianus cum setis validis, elongatis armatus. — Lat. 

 frustulae 58 ll\ altitudo cornuum 27 fi, gibbi 24; punctis 8 in 10 li in lineas 

 rectas ordinatis. 

 Bory. 



Forma minor tab. 21, fig. 326. — Latit. 37 li\ altitudo 23 Va li. 

 Bory, Bremia. 



Biddnlphia Tnomeyi (Bau.) Rop. T. M. S. 1859, pg. 8, tab. 1, fig. 1, 2; 

 Pritch. Inf. pg. 848, tab. 6, fig. 10; Van H. Synops. tab. 98, fig. 2, 3; A. Schm. 

 Atlas tab. 118, fig. 1 — 7; tab, 119, fig. 1—5; Denticella polymera E. Abh. 

 1844, pg. 266; Sill. Jour. Vol. 45, pg. 328. tab. 4, fig. 20. Zygoceros Tuo- 

 meyi Bau. Sill. Jour. 1843, pg. 138, fig. 3, 4. 

 Bory, Bremia, Nagy-Kürtös. 



Var. boryana n. v. — Icon Pars III, tab. 11, fig. 185. — Valvis 

 elongatis, ad medium leniter constrictis, cum dissepimentis 4 crassis; cornua 

 crassa; punctis 8 in 10 li in parte media valvae subradiantibus et cum setis 

 intermixtis, caeterum in lineas subrectas dispositis. — Long. 127 li\ lat. ad 

 medium 31 fi, ad polos 5 li, lat. marginis 2V 8 li. 

 Bory. 



