40 



ILLINOIS BIOLOGICAL MONOGRAPHS 



[40 



Mesothorax and Metathorax. 



Dyar, 1895 Dyar, 1901 



alpha i a i 



beta i b ii 



(gamma) — — 



delta o o 



epsilon ii a iii 



rho ii b iv 



(theta) iii va 



kappa iv v 



(eta) _ v vb 



(mu) o o 



pi vi vi 



mi , o o 



tau — — 



(omega) — — 



sigma viii — 



Abdomen 



Miiller, 1886 



Nymphalidae Dyar, 1895 Dyar. 1901 



1st stage Frenatae Frenatae 



alpha...- 1 i i 



beta 2 ii ii 



(gamma) — — 



delta - o o 



epsilon — iii a 



rho 3 iii iii 



(theta)- o o 



kappa 4 iv iv 



eta 5 v v 



(mu) vi vb 



pi 6 vii vi 



nu 6 vii vi 



tau — vii vi 



(omega) — — 



sigma _ — viii — 



Vlll 



