78 Explanation of Plates. 



Explanation of Plates. 

 Plate XI. 



Cocoons of Heterogynis. 



Figs. 1-3. Heterogynis penella. 



1. Males. 



2. Females. 



3. Female cocoon cut open and inner cocoon partially 



pulled oiit. 

 4-7. Heterogynis paradoxa. 



4. Males. 



5. Females. 



6. Female cocoon cut open and inner cocoon partially 



pulled out. 



7. Cocoon before spinning of outer cocoon is quite 



completed. 

 8-16. Heterogynis canalensis. 



8. Males with pupa cases attached. 



9. Males without „ „ 



10-14. Females as made in varying situations. 



15. Female cocoons in which the moths have died (and 



shrivelled) in the position of emergence showing them 

 to be within the (special) outer cocoon. The unpleas- 

 ing effect of the ill-managed (artistically) light back- 

 ground, must be excused, as it is effectual for its 

 purpose of showing the situation of the moth. 



16. Female cocoon, outer (special) cocoon (1) torn open and 



inner one (2) slit, and extreme inner one (3) removed 

 to side, showing that the two inner (2 and 3) corre- 

 spond to the outer and inner in the other two species. 



Plate XII. 



Larval tubercles (coronetted) of Heterogynis. 



Figs. 1-4. Heterogynis paradoxa. 



1. First instar, tubercle, x 400. First instar ^eneZ^o and 

 canalensis are without these tubercles. 



