EXPLANATION OF PLATE II. 



TAENIA FLAVESCENS, Krefft ( = DlORCHIS FLAVESCENS, Krefft). 



Fig. 1. Scolex— rostellum protracted. 



2. Scolex — rostellum retracted. 



3. Hooks from rostellum. 



4. Sketch showing part of excretory vessels. 



5. Segment showing male genitalia (ventral view). 



6. Segment showing male genitalia (dorsal view). 



7. Segment showing female genitalia. 



8. Part of transverse section of mature segment. 



All figures except 3, 4, and 8, have been drawn to the same scale. 



