AUTHORITIES. Xlll 



Fixcn, Dr. Asa. Winter Insects of Eastern New York. (In the American 

 Journal of .Agric. and Sei., vol. v. pp. 274 284.) 



N. sp. Culex kiemalis, Chironomus nivoriundus, and Trichocera 

 brumalis. 



" Survey of Washington County, New York. (In the 9th vol. of the 

 Transactions of the N. Y. State Agricultural Society.) 



Several species occurring in that locality, are mentioned in a 

 popular way. 



" First and Second Report on the Noxious, Beneficial, and other In- 

 sects of the State of New York. Made to the State Agricultural 

 Society pursuant to an appropriation for this purpose from the 

 Legislature of the State. Albany, 1856. (With four plates.) 



Before the publication of the Second Report, the first had been 

 distributed under the title of First Report, etc. 1855. This work 

 contains 21 new American diptera. 



FORSTER, J. R. Nova Species Insectormn. Centuria I. London, 1771. 

 Tubanus americanus, n. sp. ( T. ntficornis, Fab., according to Wiede- 

 maun). 



GRAY, G. R. In E. Griffith's Animal Kingdom. (London, 1824-33. 16 

 vols. With engravings.) 



Several N. American species are figured in the 15th vol. The 

 descriptions by Gray are very incomplete. 



GREEN, Dr. Natural History of the Horse Bee. (In Adam's Medical and 

 Agricultural Register, vol. i. p. 53 ; and in New England Farmer, 

 vol. iv. p. 345.) 



Gastrus veterinus, Green (Fab ?). 



GUERIN-MENEVILLE, F. E. Note sur deux Insectes Parasites de la cochenille 

 qui font uu grand tort a cette culture en Amerique. (Read in the 

 Academy of Sciences in Paris on the 13th of Nov. 1848. Conf. 

 Guerin's Revue Zoologique, 1848, p. 350.) 



Baccha cochenillivora, n. sp. from Guatemala. 



GcrfiRiN et PERCHERON. Genera des Insectes. Paris, 1831-35. (With plates.) 

 Culex mosquito, R. Desv., from Cuba ; and Tabanus flavus, Macq., 

 from the U. States, are figured. 



HALDEMAN, Prof. S. S. Description of several new and interesting Ani- 

 mals. (In the American Journal of Agriculture and Science, vol. 

 vi. p. 193. With figures. 1847.) 



Cecidomyia robin-ice, n. sp. 



HARRIS, Dr. Thaddeus William. A Treatise on some of the Insects of New 

 England, which are injurious to Vegetation. Second edition. Bos- 

 ton, 1852. 



The first edition of this work was published in 1841, under the 

 title of A Report on the Insects of Massachusetts, injurious to Ve- 

 getation. The second edition contains many additions. 



