Left: Short-tailed Swallowtail (Papilio brevicauda brevicauda) male. D. Tabusintac, NB. bred on Ligusticum 7.IV.39 J. McDunnough
Right: Short-tailed Swallowtail (Papilio brevicauda bretonensis) female. V. Mount Pearl, NF. reared from larva on Parsnip18.V.76 R.F. Morris | Black Swallowtail (Papilio polyxenes asterias) male. Central Exp. Farm, Ont. ex pupa 8.VI.79 P.W. Hall |
