— Plate 31.— ^ ^ 



Fig. I. — Entrance of Utricular ia caeriilea. 



Fig. 2. — Trap of U. Gibbseae. ^ 



Fig. 3. — Trap of U. capensis. 



Fig. 4. — Entrance of U . Welwitschii. 



Fig. 5. — View from below of trap of U. rosea aff. (N. Queensland). 



Fig. 6. — Entrance of U. Deightonii (Ms. name). 



Fig. 7. — Front view of entrance of same. 



Fig. 8. — Door of U. Welmtschii, showing the kriss tripping hair {see also 



24 — 7). 

 Fig. 9. — Entrance of U. capensis. ( 



Fig. 10. — U. rosea, entrance, small trap. ^ 



Fig. II. ^ — The two forms of the trap of U. rosea. ^ 



