Plate 27 



Figs. 1, 2. Bulbochaete mirabilis Wittrock, x 500 



Fig. 3. Bulbochaete Nordstedtii Wittrock, x 590 



Figs. 4, 5. Bulbochaete polyandria Cleve: 4, x 590; 5, androspo- 

 rangia, x 590 



Fig. 6. Bulbochaete praereticulata Jao, x 330 



Figs. 7, 8, Bulbochaete pygmaea Pringsheim: 7, x 590; 8, x 625 



Figs. 9, 10. Bulbocliaete rectangularis Wittrock: 9, x 312; 10, x 590 



[714] 



