PLATE XVII. 



1. Notommata braehyota . 

 la. 



16. 



2. Notommata saccigera . 

 Za. 



3. Notommata ansata 

 3. 



4. Notommata tripus 

 4a. 



46. 

 4c. 



5. Notommata pilarius 



56. 



6. Notommata aurita 



7. Notommata cyrtopus 

 la. 

 76. 



8. Notommata tuba . 



9. Notommata lacinulata . 

 9a, 



96. 

 9c. 



10. Eosphora aurita 

 10a. 



11. Taphrocampa Saundersiae 

 Ha. 

 116. . 



12. Taphrocampa annulosa . 

 12, 



126. 

 12c. 

 12rf. 



13. Albertia intrusor . 



13(7. . . 



136. . . 



14. Albertia naiadis 



dorsal view G 



side view ....... G 



end of brain, with eye ; side view . . G 



dorsal view G 



side view ....... G 



dorsal view G 



side view ....... G 



dorsal view G 



side view (smaller scale) . . . . G 



head, showing auricles . . . G 



trophi ........ G 



dorsal view G 



side view G 



transverse section G 



dorsal view ....... G 



side view ....... G 



central lobe of brain, with eye . . . G 



dorsal view ....... G 



side view ....... G 



trophi G 



dorsal view ....... G 



dorsal view . . . _ . . . . G 



side view ....... G 



trophi, ventral view . . . . . G 



trophi, side view . . . . . G 



dorsal view ....... G 



side view ....... G 



dorsal view ....... G 



side view G 



transverse section . . . . . G 



dorsal view ....... G 



side view G 



transverse section G 



trophi, side view ...... G 



trophi, ventral view G 



tail (var.) ....... G 



ventral view ...... G 



side view ....... G 



trophi, ventral view G 



side view . . (after Mr. E. C. Bousfield) 



