140 ENTOMOLOGICAL WRITINGS OF THOMAS SAY. 



1. Description of several new species of North American Insects. Jour- 



nal of the Academy of Nat. Sciences of Philadelphia ; vol. i. pp. 19 — 

 23. Published in June, 1817. 



This paper contains 5 Cicindelce, 1 Nemognatha, 1 Zonitis and 1 Di- 

 opsis. 



2. Some account of the Insect known by the name of the Hessian Fly, 



and of a parasitic insect that feeds on it. Journ. Acad. Nat. Sci. vol. 

 i. pp. 45 — 48, and 63—64. Published July and August, 1817. 



3. Monograph of the North American Insects of the genus Cicindela. — 



American Philosophical Transactions, New Series, vol. i. pp. 401 — 

 426. Published in 1818. 



4. Descriptions of the Thysanource of the United States. Journ. Acad. 



Nat. Sci. vol. ii. pp. 1 1 —14. Published in 1 821. 



5. On a South American species of OEstrus which infests the human body- 

 Jour. Acad. Nat. Sci. vol. ii. pp. 353 — 360. Published Decemb. 1822 



6. Descriptions of Insects of the Families Carabici and Hydrocanthaci 

 inhabiting North America. Am. Phil. Trans. New Ser. vol. ii. p. 1 — 

 109. Published in 1823. 



7. Descriptions of some new species of Hymenopterous Insects, collected 



during the expedition to the Rocky Mountains, under the command of 

 Major Long, in 1819-20. Western Quarterly Reporter, Vol. ii. No. 1 

 for Jany. Feby. & March, 1823, pp. 71 — 82 ; 8vo. Cincinnati, Ohio. 



8. Descriptions of Insects belonging to the Order Neuroptera, Linn, and 



Latreille, collected by the Expedition under the command of Major 

 Long. West. Quart. Reporter, Vol. ii., No. 2, for April, May, & June, 

 1823, pp. 160—165. 



9. Descriptions of Dipterous Insects of the United States. Jour. Acad 

 Nat. Sci. vol. iii. pp. 9—54, and 73—104. Published in 1823. 



10. Descriptions of Coleopterous Insects collected in the Expedition to the 

 Rocky Mountains ; (356 species). Jour. Acad. Nat. Sci. vol. iii. pp. 

 139—216, 238—282, 298—331, 403 — 162 ; and vol. iv. p. 83— 99. 

 Published in 1823-4. 



11. Account of the Insect (JEgeria exitiosa) so injurious to the Peach-tree 



Journ. Acad. Nat. Sci. vol. iii. pp. 216—217. Published 1823. 



12. Keating's Narrative of an Expedition to the Source of St. Peter's Ri- 

 ver, &c. 8vo. Philadelphia, 1824. 



The Appendix contains descriptions by Say of 47 Coleopterous, 1 

 Orthopterous, 7 Hemipterous, 11 Neuropterous, 74 Hymenopterous 

 and 39 Dipterous Insects. 



13. American Entomology, 3 vols. Published 1817—1828. 



14. Descriptions of New American species of the genera Buprestis, Trackys 



and Elater. Annals of the Lyceum of New York, vol. i. pp. 249 — 

 268. Published February and June, 1825. 



15. Descriptions of new Hemipterous (and Orthopterous) Insects collected 

 in the Expedition to the Rocky Mountains. Jour. Acad. Nat. Sci. 

 vol. iv. p. 307—345. Published March and April, 1825. 



16. Descriptions of new species of Hister and Hololepta inhabiting the Unit- 

 ed States. Journ. Acad. Nat. Sci. vol. v. p. 32 — 47. Published J une 

 and July, 1825. 



17. Descriptions of new speeies of Coleopterous Insects inhabiting the 



