112 BIBLIOGRAPHY. 



from which the preparations were made, and the complete collections, 

 including many thousand gatherings made by Mr. Delogne. 



5. Eulenslein. Collection previously mentioned, as well as the material 

 intended for the three hundreds, as projected by the author, and also 

 more than a thousand tubes, containing different prepared material. 



6. Griifiow. A very large number of gatherings, and a large collec- 

 tion of Schizonema, which was used for his monograph on that 

 genus. 



7. Kiltzing. The original collection of Kiitzing, which formerly belonged 

 to Eulenstein. 



8. Moller. Various type slides, among others special type slides of 

 1. Mors. 2. Various rare diatoms. 3. The genera of the Synopsis. 

 4. The genus Pleurosigma. 5. The genus Nitzschia. 



9. Rabenhorst {Dr. L.). Diatomaceae exsiccatae totius terrarum orbis. 

 Dresdae, 187 1. Die Algen Sachsens resp. Mettel-Europas Complet. 



10. Smith {Prof. H. L.). Diatomaceae typicaa. 



11. Smith {Rev. Wm.). 1. The type preparations of the Synopsis of 

 the Brit. Diat. 2. The preparations of the Excursion in the Pyrenees. 



3. Material collected by W. Sm., in view of a second Edition of his 

 Synopsis. The material, with labels in the author's handwriting, enclosed 

 in an herbarium, and arranged according to his Synopsis, comprises 

 upwards of 1,200 gatherings from all parts of England. 



12. Tempore and Peragallo. " Diatomees du monde entier," the 

 collection previously mentioned. 



13. Van Heurck {H.). 1. The types previously mentioned and the 

 bottles corresponding with each preparation. 2. The collection of Belgian 

 gatherings ; very numerous. 3. The type slides made by Mr. E. Thum 

 from material obtained in the most interesting localities of Belgium. 



4. A Collection of different Type slides made specially for the author 

 by Mr. E. Thum, amongst others, Oamaru, 384 forms ; China (Trepang), 

 389; Gulf of Mexico, 190; Samoa Isles, 146; Red Sea, 142; Gulf of 

 Naples, 255; genus Amphora, 162; Pleurosigma, 70; Hemiaulus, etc., 40; 

 Triceratium, etc., 238; Actinoptychus, 140; Aulacodiscus, 98; Coscino- 

 discus, 500 ; North Sea, Blankenberghe, 203 ; Scheldt, 286 ; Marstrand, 

 194; Cuxhaven, 156; South Sea, 234. The raphidieae of all these Type 

 slides have been determined by Prof Cleve. 5. The type slide of 1,000 

 forms by Mr. Thum, arranged according to the Synopsis. 6. The general 

 collection of preparations, containing preparations which have been used 

 for the drawings for the Synopsis, preparations by the author, Eulenstein, 

 Walker Arnott, de Brebisson, etc. 



