Packard.] 
82 
[May 7, 
EXPLANATION OF PLATES. 
Plate iii. 
Fig. 
1. 
Ergolis Merionoides, $. 
Fig. 
2. 
Ergolis Merionoides, $ . 
Fig. 
3. 
“ Celebensis, 
Fig. 
4. 
“ Celebensis, $ . 
Plate iv. 
Fig. 
1. 
Melanitis hylecoetes, $ . 
Fig. 
2. 
Melanitis hylecoetes, $ . 
Fig. 
3. 
Appias Panda, var. nigerrima, % 
Fig. 
4. 
Telicota subrubra, 
Fig. 
5. 
Paragerydus Macassarensis, $ . 
Fig. 
6. 
Iraota Johnsoniana, $ . 
Fig. 
7. 
Parnara sp? $ . 
Fig. 
8. 
Parnara sp? $. 
Plate v. 
Fig. 
1. 
Elymnias Hicetas, $ . 
Fig. 
2. 
Elymnias Hicetas, $ . 
Fig. 
3. 
Elymnias Hewitsoni, $ . 
Fig. 
4. 
Elymnias Hewitsoni, $ . 
Fig. 
5. 
Discophor a Celebensis, $. 
Fig. 
6. 
Discophora Celebensis, $ . 
Fig. 
7. 
Acraea Dohertyi, $ . 
Fig. 
8. 
Tarucus clathratus, $ . 
Fig. 
9. 
Gerydus maximus, $. 
NOTES ON SOME POINTS IN THE EXTERNAL STRUC- 
TURE AND PHYLOGENY OF LEPIDOPTEROUS 
LARVAE. 
BY ALPHEUS S. PACKARD. 
I. The morphology of the abdominal legs. 
II. The dorsal eversible glands of Parorgyia and Laria. 
III. The abdominal lateral eversible glands of Hyperchiria, 
etc. 
IV. The sternal thoracic eversible glands of Heterocampa mar- 
thesia , Nola ovilla , etc. 
