JOURNAL OF MICROSCOPICAL SCIENCE. 
DESCRIPTION OF PLATE V, 
Illustrating Mr. AVon for’s second paper on “ Certain Butter- 
fly Scales characteristic of Sex.” 
Fig. 
1. — Aporia Cratagi. (Black-veined white.) 
2. — Pieris Larima. 
3. — „ Pigea. 
4 . — ,, Epicharis. 
5 . — „ Agalhina. 
6. — Anthocharis Danai. 
7. — „ Anlevippe. 
8. — „ Evippe. 
9. — Polyommatus Dorylas. 
10. — „ Argus. 
11. — „ (Egon. 
12. — Argynnis Aglaia. (Dark green fritillary.) 
13. — 
14. — 
15. — 
16. — 
17. — 
18. — 
19.— 
Pophia. 
(Silver-washed fritillary.) 
(Hair-like and clubbed scale from fig. 13.) 
(High brown fritillary.) 
(A South American fritillary.) 
(An African fritillary.) 
(Hair-like scale from fig. 17.) 
(An African fritillary.) 
20. — Scales overlapping, as seen on unexpanded wing of newly-escaped 
butterfly. 
21. — Scales as seen on fully expanded wing. 
22. — Full size of fore wing of large white when escaping from pupa case. 
23. — Size of fore wing of same butterfly fully developed. 
Adippe. 
? 
? 
? 
? 
(Figs. 1 — 19 magnified 240 diameters.) 
