APPENDIX 



After the list was set up in type and arranged in the preceding 

 pages, a number of additional genera and species were recognized 

 or were reported from Connecticut material. Some of these 

 additions have been included in the pages where they belong, 

 but others cannot be inserted without entirely rearranging the 

 matter on many pages. It has also seemed necessary to use 

 certain references which are not explained in the Key on page 

 13; these references and the additional genera and species are 

 given in the following pages : — 



KEY TO ADDITIONAL REFERENCES 



(See Page 13.) 

 Afid. Ital. — Prospetto dell' Afido fauna Italica, by Giacomo 



Del Guercio. Nuove Relazioni intorno ai lavori 



della R. Stazione di Entomologia Agraria di Firenze. 



Serie Prima — No. 2. Firenze, 1900. 

 Ann. Hist. Nat. — Annus Historico Naturalis, by J. A. Scopoli, 



5 volumes, Lipsise, Hillscher, 1768-1772. 

 Biol. Centr. Am. Heterop. — Biologia Centrali-Americana, 



Heteroptera, volume i, by W. L. Distant, London, 



1 880- 1 893. 



Hymenop. vol. ii, by P. Cameron, 1888. 

 Bull. Soc. Sci. Buc. — Bulletin de la Societe des Sciences de 



Bucarest-Roumanie, Bucarest. 

 Cat. Macrolep. — Butterflies and Moths of North America. A 



complete synonymical catalogue of Macrolepidoptera, 



with full bibliography, by Herman Strecker, 1878. 

 Coleop. Neerland. — Coleoptera Neerlandica, De Schildvlenge- 



lige insecten van Nederland enhet aangrenzend 



gebied, by Ed. Everts, Gravenhage, 1898. 

 Contr. Nat. Hist. Lepidop. — Contributions to the Natural 



History of the Lepidoptera of North America, by 



William Barnes and J. H. McDunnough, Decatur, 



111. Begun in 191 1. 



351 



