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Achnanthes longipes Ag. 
Achnanthes subsessilis Erb. 
Cocconets Pedicularis Ehrb. 
Cocconets scutellum Ehrb. 
LEpithemia gibba (Ehrb.) Kutz. 
Epithemia turgida (Ehrb.) Kutz. 
Lunotit lunaris (Ehrb.) Grun. ‘ 
LEunotia tridentula Ehrb. 
Eunotia major (W. Sm.) Rab. 
Synedra affinis Kutz. 
Synedra fulgens (Kutz.) W.S. 
Synedra pulchella Kutz. 
Synedra longissima Kutz. 
Synedra lanceolata Kutz. 
Synedra Ulna (Nitzsch.) Ehrb. 
Fragilaria capucina Desmaz. 
Asterionella formosa Hass. 
Meridion circulare Ag. 
Tessela interrupta Ehrb. ? 
Tabellaria fenestrata Kutz. 
Tabellaria flocculosa (Roth.) Kutz. 
Grammatophora marina Kutz. 
Rhabdonema Adriaticum Kutz. 
_ Cymatopleura elliptica (Breb.) W. Sm. 
Cymatopleura Solea (Breb.) W. Sm. 
Surirella elegans Ehrb. 
Nitzschia fasciculata Grun. 
Niteschia gracilis Hautzsch. 
Nitzschia scalaris (Ehrb.) W. Sm. 
Niteschia sigmoidea (Ehrb.) W. Sm, 
Niteschia tabellaria Grun. 
Melosira Borrerti Grev. 
Melosira granulata (Ehrb.) Ralfs. 
Melosira varians Ag. 
Biddulphia laevis Erb. 
Biddulphia pulchella Gray. 
Rhizosolenia gracilis H. L. S. 
Triceratium alternans Bailey. 
Eupodiscus radiatus Bailey. 
Botanical Notes. 
Hough's American Woods. Part VI. of this valuable series of 
thin sections of North American woods, together with the 458 
press to accompany Parts IV. and V., have recently been 
