THE SATURNIA 10. 
395 
that has almost the texture of thin parchment. As 
as their cocoons are finished, the 
insects are changed to chrysalids 
(Fig. 190), in which form they re- 
main throughout the winter, and 
iu the following summer, during the 
month of June, or beginning of 
July, they come out in the winged 
or moth state. The scientific name 
of these moths is Saturnia lo* Un- 
like those of the genus Attacus, they 
sit with their wings closed, and covering the body like a 
low roof, the front edge of the under wings extending a 
little beyond that of the upper wings, and curving upwards. 
The two sexes differ both in color and size. The male 
(Fig. 191), which is the smallest, is of a deep or Indian 
Fig. 189. 
Fig 191. 
yellow color ; on its fore wings there are two oblique wavy 
lines towards the hind margin, a zigzag line near the base, 
and several spots so arranged on the middle as to form the 
letters A II, all of a purplish red color ; the hind wings 
are broadly bordered with purplish red next to the body, 
and near the hinder margin there is a narrow curved band 
of the same color ; within this band there is a curved black 
* /o, a priestess of Juno, in Greece, afterwards became the wife of Osiris, the 
king of Egypt, and received divine honors under the name of Isis. 
