10 



Hyalodiscus E. 





punctatus A.. S. 



. . 139, /«. 



pustulatus A.. S 



. . 1 10, /.-, 



reticulatus LS 



. . 1 1". 7. 



stelliger Bau. . . 



. . 139,7? 



valens A. 8 



. . 140, /. 



Hydrosera Wallich. 





triqueta Wall. . . 



. . 7- 



\ . 



. . 94,28?- 



Isthmia Ag. 



capensis Gran, 

 enervis E. (u. Var.?) 

 Lindigiana Gran, 

 minima Elarw. & Bau. 

 nervosa K. 

 vitrea Kittoii 



Kittonia Grove & Sturt. 



elaborata Grove *v Stnrt 



Lampriscus Hau 



Kittoni A. S. . . 



Lauderia (1. 



annulata Cl. . . 



Lepidodiscus Witt. 



elegans Witt . . 



imperialis Brun 



Stella Brnn . . 



Libellus Cl. 



constrictns (E.) De-Toni 

 complanatus (Gran.) De-Toni 



Liostephania K. 



Kotiila E. v. . . 



Lithodesmium E. 



'.'l. ist — Triceratinm javan. CL 



(Isthmiella Cl.). 



(Isthmiella). 

 (Isthmiella). 

 (Isthmiella). 



136, i. 145, 

 136, / 



1 15, 1-3. 

 145, 9. 



135, / 6. 14."». to. 11. 



1 !•">. 1 . 



116, /.'/. 80. 



80, //. 



180, (7. 



103, .-,. 

 202, 2. 

 184, v 



26, 35— 39. — Stauroneis constr. (E.) W 

 26, /.-,. = Navic. compl. Grnn. 



Sin. 



80, 9.10. 



californicnm Grnn. 









159, //. 





minnscnlnm Grnn. .... 151,13—25. 173, n. 





ondulatnm K. .... 152, 1—3. 





Mastogloia Thwaites. 





acuta Grnn. .... 188. 22? 





acutiascula Grnn. 









1-7. 311 





affirmata Leud.-F. 









188, 19.31. 





albifrons Brnn 









187. 38.= M. axarata 



Cl. 



amphicephala Grnn. 









185. 25? 





— v. hnmerosa Brnn 









1--. 131141 





angnlata Lewis 









187. / 11. 204, 141 





apicnlata W. Sm. 









is:>. 43. 186, 23. 187, 



311 



Aqnilegiae Grnn. 









187,32? 





aspernla Grnn. (v.) 









187, t6.47 





— v. Gilberti A. s. 









1^«. //. 15. 





bahamensis Cl. 









188. 30. 22. 





baldjikiana Grnn. 









188, 1.2. 





balkanica Brnn 









1-7. <o. 





baltica Grnn. 









185, 25? 





