11 
49 . 
1868. Packard, Alpheus S. The embryology of Libellula ( Diplax ), with notes on 
the morphology of Insects, and the classification of the Neuroptera. <^Proc. 
Amer. Assoc. Adv. Sci., 1868, v. 16, pp. 153-154. 
50 . 
1868. Packard, Alpheus S. The Insect fauna of the summit of Mount Washington 
as compared with that of Labrador. <^Proc. Amer. Assoc. Sci., 1868, v. 16, pp. 
154-158. 
51 , 
1868. Packard, Alpheus S. On the development of a Dragon-fly (Diplax.) <^Proc. 
Bost. Soc. Nat. Hist., 1868, v. 11, pp. 365-372, figs. 
52 . 
1868. Packard, Alpheus S. [Note on salt-water Insects.] <^Proc. Bost. Soc. Nat. 
Hist., 1868, v. 11, pp. 387-388. 
53 . 
1868. Packard, Alpheus S. On the structure of the ovipositor and homologous 
parts in the male insect. < Proc. Bost. Soc. Nat. Hist., 1868, v. 11, pp. 393 
399, figs. 
54 . 
1869. Packard, Alpheus S. [Review of] Meek, Worthen, and Scudder : Articulate 
fossils from the coal. <^Amer. Nat., 1869, v. 3, pp. 45-46, fig. 
55 . 
1869. Packard, Alpheus S. [Review of] Claparede: Studien an Acariden. <^Amer. 
Nat., 1869, v. 3, pp. 490-493, pi. 8. 
56 . 
1869. Packard, Alpheus S. A chapter on Flies. <^Amer Nat., 1869, v. 2, pp. 586- 
596 ; 638-644, pi. 12-13, figs. 
57 . 
1869. Packard, Alpheus S. Case-worms. <^Amer. Nat., 1869, v. 2, pp. 160-161, figs. 
58 . 
1869. Packard, Alpheus S. A chapter on Mites. <^Amer. Nat., 1869, v. 3, pp. 364- 
373 ; 448, pi. 6, figs. 
59 . 
1869. Packard, Alpheus S. The Salt Lake Ephydra. <^Amer. Nat., 1869, v. 3, p. 391. 
60 . 
1869. Packard, Alpheus S. On Insects inhabiting salt water. <Proc. i Essex Inst., 
1869, v. 6, pp. 41-51, figs. 
61 . 
1869. Packard, Alpheus S. The characters of the lepidopterous family Noctuidce. 
<^Proc. Port. Soc. Nat. Hist., 1869, v. 1, pp. 153-156. 
