24 SOME INSECTS INJURIOUS TO TEUCK CROPS. 
of New England — mentioned as No. 6 below — and a list of publica- 
tions in which the immature stages are considered is furnished in 
Henry Edwards's Catalogue of the Described Transformations of the 
North American Lepidoptera (No. 5). A brief list is, therefore, all 
that is necessary for the present purpose. 
(1) Fabricius, J. C. — Systema Entomologica, pp. 444-445, 1775. 
Original description of the species as Papilio polyxenes. 
(2) Smith & Abbot. — Lepidopterous insects of Georgia, vol. I, p. 1, pi. 1, 1792. 
-Short account, with colored plate, illustrating all stages except egg. Mentioned as Papilio 
troilus.a 
(3) Cramer, Pieter. — Papillons exotiques, Vol. IV, pp. 194-196, pi. 385, figs. C-B, 
1782. 
Redescribed as Papilio asterius. 
(4) Harris, T. W. — Insects injurious to vegetation, 1841, pp. 211-213, Flint ed., 
1862, pp. 263-266, pi. 4, fig. 4. 
An excellent account of this species with illustrations. Mentioned as Papilio asterius Cram. 
(5) Edwards, Hy.— Bui. 35, U. S. National Museum, p. 10, 1889. 
List of references to the described transformations of this species to date. 
(6) Scudder, S. H. — Butterflies of the Eastern United States and Canada, Vol. II, 
pp. 1353-1364, 1889. 
A monographic account, including references to technical descriptions of all stages, geographical 
distribution, habits, life history, etc. 
aPapilio troilus L. is an entirely different species. 
