sl 
Cyelotella. 
Castracanei Eul. 
comensis Grun. 
comta (E.) K. 
— v. bodanica Eul. : 
— v. oligaetis (E.) Grun. 
— v. Pantanelli Castr. . . 
— v. paueipunetata Grun. . 
— v. tenuis Fricke 
— v. unipunetata Fricke 
C.? dubia Fricke 
Iris Brun 
Kuetzingiana Chauvin 
— v. Melosira Fricke 
—- v. parva Fricke : 
— v. planetophora Fricke . 
— v. radiosa Fricke 
— v. Schumanni Grun.. . . „ 222, 18-21. 
Meneghiniana K. on... 181,9. 222, 22.2530 
— y. binotata Grun. ,„ . . .„ 222, 31. 
— v. plana Fricke NEL? 
opereulata K. ne LE 
Pantanelli Oastr. lb: 
punetata W. Sm. 20.20.2325, 16-20. = ÜCoseinodiseus laeustr. Grun. 
pygmaea Pant. un mn. DRM, 4950: 
sevilleana Deby 
sexnotata Deby 
stelligera Ol. & Grun. 
stilorum Brightw. 
striata (K.) Grun. e 
— v. ambigua Cl. & Grun. 
— v. bipunetata Fricke 
— v. mesoleia Grun. 
Temperei Brun 
transilvaniea Pant. 
Cymatoneis Cl. 
eircumvallata Cl. ee DNDTAR. 
quadrisuleata (Grun.) Cl. . . . 212, 49750. 
suleata (Grev.) Cl. AA. 
Cymbella Ag. 
aequalis W. Sm. Te 
— v. hybrida Grun. u. Verw. . 9,69. 71,5 
affinis K. ee LO 
alpina Grun. 144345 
americana A. S. 
— y. acuta A. S. 
amphicephala Naeg. 264 66 2 
— varhereyvniea AS ol. 
Aneyli Cl. DER . 286, 
anglica Lest. Mr lnik} 
angustata W. Sm. IT, 160! . 
arctica Lgst. .... 10,12 71, 23.32.—C. Cistula,v. aret. Lest. 
aspera E. OT, 
— v. bengalensis Grun. . . Shaker Tale 
australieca A. S. or 0) era 
austriaca Grun. : 9, 10. 71, 67-69. 
