LIST OF WRITINGS. 



46. A new disease of the plum (Thrips). Hov. Mag. Hort., Vol. VIII, 

 pp. 247-248, July, 1842. 



47. Blight beetle (Toinicus pyri). Mass. Ploughm., Vol. II, No. xxxvni, 

 June 17, 1843. 



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

 19, 1843. 



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

 Vgl. XXI, No. L, p. 406, June 21, 1843. 



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

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



50. Description of an African beetle allied to Scarabanis 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 vcstita). Farm. Cab., 

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



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

 americana). Hov. Mag. Hort., 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 (Smynthurus cucumeris). Mass. Ploughm., Vol. 



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



(a) Reproduced in Harr., Entom. Corresp., p. 362. 



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

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

 330-333 (wood cuts), Sept. 1844. 



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



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



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



60. On the blights of the pear tree (Toinicus pyri). Down. Ilort., Vol. 

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



61. Canker worms (Auisopteryx vernata). Prairie Farm., Vol. VIII, 

 No. VI, pp. 172-173, June, 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 cut), Juty 15, 1848. 



