xlii LIST OF WRITINGS. 



46. A new disease of the plum (Tbrips). Hov. Mag. Hort, Vol. VEH, 

 pp. 247-248, July, 1842. 



47. Blight beetle (Tomicus pyri). Mass. Ploughm., Vol. II, No. xxxvrii, 

 June 17, 1843. 



(fl) Reproduced in N. Engl. Farm., Vol. XXII, No. iii, p. 21, July 

 ID, 1843. 



48. The disease of the sycamore tree (Tingis, Noctua;). N. Engl. Farm., 

 Vol. XXI, No. L, p. 40G, June 21, 1843. 



49. Apple worm, curculio, plum grub (Carpocapsa poraonella, Conotra- 

 chelus nenuphar). N. Engl. Farm., Vol. XXII, No. li, p. 13, July 12, 1843. 



50. Description of an African beetle allied to Scarabaeus polyphemus, 

 with remarks upon some other insects of the same group (extracts). Proc. 

 Bost. Soc. Nat. Hist., Vol. I, pp. 151-153; read Nov. 1, 1843 (signatures 

 Nov. and Dec. 1843). 



51. Description of an African beetle allied to Scarabaeus polyphemus, 

 with remarks upon some other insects of the same group (with a copper 

 plate). Bost. Journ. Nat. Hist., Vol. IV, No. iv, pp. 397-405, Jan., 1844. 



52. Coated Saperda of the linden tree (Saperda vestita). Farm. Cab., 

 Vol. VIII, No. VII, pp. 213-214, Feb. 15, 1844. 



53. Some account of the insect that attacks the grape vine (Procris 

 americana). Hov. Mag. Ilort., Vol. X, pp. 201-205 (wood cuts). June, 

 1844. 



54. A new depredator of the orchard (Clisiocampa sylvatica). N. 

 Engl Farm., Vol. XXII, No. Lii, p. 412, June 26, 1844. 



55. Destructive insects on peach trees and grape vines at Nantucket 

 (Cocci). N. EngL Farm., Vol. XXIII, No. i, pp. 4-5, July 3, 1844. 



56. Cucumber skippers (Smyuthurus cucumeriy). Mass. Ploughm., Vol. 



III, No. XLTi (wood cuts), July 20, 1844. 



(a) Rejjroduced in Ilarr., Entom. Corresp., p. 362. 



57. Remarks upon Saperda vestita, the borer of the Linden tree, with ex- 

 tracts from letters upon tiie same insect. Hov. Mag. Hort., Vol. X, pp. 311, 

 330-333 (woodcuts), Sept. 1844. 



58. Insects in tlie corn (Butalis cerealella). Farm. Cab., Vol. XI, No. 



IV, pp. 106-107, Nov. 16, 1846. 



59. Microgasters. Bost. Cult., Vol. IX, No. xviii, p. 138, May 1, 1847. 



60. On the blights of the pear tree (Tomicus pyri). Down. Hort., Vol. 

 II, No. vnr, pp. 365-367, Feb. 1848. 



61. Canker worms (Anisoptcryx vcrnata). Prairie Farm., Vol. VIII, 

 No. VI, pp. 172-173, Jime, 1848. 



(a) Reproduced in Mass. Ploughm., Vol. VII, No xxxix, June 24, 

 1848. 



62. The potter wasp (Eumenes fraterna). Bost. Cult., Vol. X, No. XXix, 

 p. 225 (wood cutj, July 15, 1848. 



