XXX AUTHORITIES. 



book, containing the true interpretation of several of the species, 

 may be found in Schiodte's article on the Arthropods of Green- 

 land. See Schiodte. 



FITCH, Dr. Asa. - - An Essay upon the wheat-fly and some species allied 

 to it. Albany, 1845. 



This is the first edition, which was published in the American 

 Quarterly Journal of Agriculture and Science, vol. ii, No. 2. It 

 contains the descriptions of Ctcidomyia tritici, Kirby; Cec. calip- 

 tera, n. sp.; Cec. thoracica, n. sp.; Cec. terc/nta, n. sp. A second 

 edition appeared in 1846, in the Transactions of the N. Y. State 

 Agricultural Society, vol. v. A new species, Cec. ce-realis, is se- 

 parated in this edition from C. caliptera, k and full descriptions 

 with figures of both are given. 



The Hessian Fly. Albany, 1846. (2d edit. 1847.) With a plate. 

 Published originally in the American Journal of Agriculture and 

 Science, vols. iv, v. (1846). Reprinted with some additions in the 

 Transactions of the N. Y. State Agricultural Society, vol. vi, 

 p. 316376 (1846; in pamphlet -form it bears the date of 1847). 



Cecidomyia salicis, n. sp. , described in the American Quarterly 

 Journal of Agriculture and Science, vol. i, p. 263. 



Winter Insects of Eastern New York. - - In the American Jour- 

 nal of Agric. and Sci., vol. v, pp. 274284. 



N sp. Ciilex hiemalis, Chironomus nivoriwndus, and Triclioccra 

 brwmalis. 



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 

 Insects of the State of New York. Made to the State Agricul- 

 tural 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. 



Third, fourth and fifth Reports on the Noxious, beneficial and 

 other insects of the Sute of New York, made to the State Agri- 

 cultural Society, pursuant to an annual appropriation for this 

 purpose from the legislature of the State. Albany, 1859. With 

 four plates and many woodcuts. 



Cutcrebra emasculator n. sp. and several Cecidomyiae. 

 Sixth, seventh, eighth and ninth Reports etc. etc. Albany, 1865. 

 With four plates and several woodcuts. 



Contains a new edition of the papers on Cecid. tritici and de- 

 structor. 



All these reports appeared successively in the Trans, of the 

 N. Y. State Agric. Society and were collected and issued after- 



