MAYER: COLOR AND COLOR-PATTERNS. 
311 
TABLE 8. 
Showing the presence or absence of the “ Longitudinal Black 
Stripe ” (Area VIII) which runs parallel with the lower Edge of 
the fore vying in the Danaoid Heliconidae. 
Genera. 
Present and 
well developed 
as a stripe. 
Much 
reduced. 
Absent. 
Whole area 
suffused with 
black. 
Lycorea. 
5 
Ituna. 
Q 
O 
Athesis . 
O 
O 
Thyridia . . . . 
5 
Athyrtis. 
2 
Olyras . 
3 
1 
Eutresis. 
2 
Aprotopos .... 
1 
1 
Dircenna. 
7 
Q 
O 
2 
Callithomia .... 
1 
2 
Epithomia. 
1 
1 
Ceratinia. 
37 
2 
2 
Sais. 
O 
o 
1 
1 
Scada . 
6 
1 
Mechanitis .... 
17 
2 
5 
Napeogenes .... 
20 
6 
4 
Ithomia. 
200 
6 
4 
2 
Aeria. 
4 
Melinaea. 
14 
5 
5 
Tithorea. 
5 
5 
Total. 
338 
24 
14 
24 
