xiv EXPLANATION OF THE PLATES. 



Fig. 10. Leptomitus Uteri of Lebert. 



a, a. Mycelium tubes without partition-walls. 

 h, h, h. With partition-walls. 

 e, e. Fine granules in the interior of the cells. 

 *> d>f> 9- Spores in various conditions. 



PLATE {TAB.) II. A. ALG^E. 



,, 1. Wilkinson's Alga. 



a, a. Two primary filaments, which divide into secondary ones. 



c. A flask-shaped swelling on the one end of the filament. 

 c'. The same in the middle of the filament. (Sporangium ?) 



d. Round bodies with broken secondary filaments. 

 ,, 2 and 3. Hannover's Algae in the eye. 



a. Corpuscles with and without nuclei after treatment with acetic acid. 

 a'. Corpuscle with a smaller nucleus proceeding from it. 



b. The filaments treated with acetic acid, their outline resembles certain fresh- 



water Algae. 



B. FUNGI. 



1. Malmsten's Trichophyton tonmrans. Hair covered with spores. 



2. The same, isolated rows of spores. 



3. Hair with spores from a Plica Polonica. 



a. Spores breaking out from the hair. 



b. The same enlarged. (Gunsburg.) 



,, 4. Hair-root with the fungus, of which some break through the hair. (Gunsburg.) 

 ,, 5. Contour of the hair with the fungus a, and breaking up of the hair b. (Gunsburg.) 



c. Spores on the epithelium cells. 

 6. Hair after Hebra-Wedl much split up. 



a. Spores with bright granules, in groups on the hair. 



b. Shorter, bifurcating Thallus thread. 



,, 7. Champignon des ulceres from Lebert, found in a crust of pus. 



a, a. Small sporules. 



b, b. Sporules with granules. 



c, c. Rows of spores. 



e. e. Molecular granules. (Lebert, Atlas XXII, fig. 7.) 



PLATE (TAB.) III. 



1. Microsporon mentayrophytes, after Gudden-Beyer. Slender filaments, with spores 



variously arranged. 



2. Ditto, thicker threads, with partition-wall. 



3. Ditto, more enlarged, without partition-walls. 



4. Microspor on furfur, after Wedl. 



a. Spores with bright oily nuclei. 



b. Projecting from a longer process, two spores melting away. 



c. An accumulated group of spores. 



d. d. Spores arranged like a rosary for a shorter extent. 



