PLATE XVI. 



Fig. 1 1 6. Halistonma ciipidifera nov. spec. (Cat. i6o). il X. Complete. 



Fig. 117. A tentillum of the .same. 27 x. 



Fig. 118. The basal part of the terminal filament of a tentillum (fig. 117). 130 X. 



Fig. 1 19. A full-grown bract of the same. 17 x. 



Fig. 120. Physophora Iiydrostatica Forsk. (Cat. 230). 18 X. Complete. 



Fig. 121. Physophora hydrostatica Forsk. (Cat. 173 B.). 8 X- Complete. 



Fig. 122. A tentillum of Pliysophor-a Iiydrostatica Forsk. (Cat. 230). 22,5 X- 



Fig. I23«. Anthophysa formosa Fewk. (Cat. 23 B.). 10 X- Complete. 



Fig. 123;^. The only remaining bract of the same enlarged. 15 X. 



