TABLE 4. 
Showing the presence or absence of the “Middle Black” Mark 
(Area IV) of the fore wing in the Danaoid Heliconidae. 
Present, but changed to 
GENERA, Present. Absent. some color other than black, 
Lycorea 5 -# 
Ttuna 3 ; 
Athesis 3 
Thyridia 5 
Athyrtis 2 
Olyras . 2 
Eutresis 2 
Aprotopos 2 
Direcenna . 11 1 
Callithomia 3 
Epithomia 2 
Ceratinia . 34 7 
Sais . 5 
Scada .. Wee il 
Mechanitis .... 24 
Napeogenes . . . . 25 5 
|WiaXopo ete eaetaeeete ten ac 194 6 12 rufous or brown. 
BODO ei den Mee 5: = eons 4 
Melinnaea .... . 23 1 ~ ; 
iithores) 3. = 10 Fy 
SUE seh ae oi nb arene 366 20 12 
Excluding Ithomia °. 172 14 
