1883. 
1883. 
1883. 
1883. 
1883. 
1883. 
1883. 
1883. 
1883. 
1883. 
1883. 
28 
248. 
PackaRD, ALPHEUS S. [Review of] Recent works on the mouth-parts of 
Flies. <Amer. Nat., 1883, v. 17, pp. 631-633. 
249. 
PACKARD, ALPHEUS S. The coxal gland of Arachnids and Crustacea. <Amer. 
Nat., 1883, v. 17, pp. 795-797. 
250. 
PACKARD, ALPHEUS S. On the classification of the Linnzan orders of Orthop- 
tera and Neuroptera. <Amer. Nat., 1833, v. 17, pp. 820-829; nn. and Mag. Nat. 
Hist., 1883, ser. 5, v. 12, pp. 145-154; Journ. Roy. Micros. Soc., 1884, ser. 2, v. 
4, p. 220. 
251. 
. PACKARD, ALPHEUS S. Note on a Peripatus from the Isthmus of Panama, 
<Amer. Nat., 1883, v. 17, pp. 881-882, figs. 
252. 
PACKARD, ALPHEUS S. The structure and embryology of Peripatus. < Amer. 
Nat., 1883, v.17, pp. 882-884. 
253. 
PACKARD, ALPHEUS 8. On the genealogy of the Insects. < Amer. Nat., 1883, 
v.17, pp. 932-945, figs. ; Journ. Roy. Micros. Soc., 1884, ser. 2, v. 4, pp. 217-218; 
Journ. de Microg., 1884, v. 7, pp. 566-571, 622-628, figs; Bull. Soc. Ent, Ttal., 
1884, v. 16, pp. 135-136. 
254. 
PACKARD, ALPHEUS S. [Review of] Weismann: Studies in the theory of 
descent. <(Amer. Nat., 1883, v. 17, pp. 1042-1046. 
255. 
PACKARD, ALPHEUS §. Molting in the shell in Limulus. < Amer. Nat., 1883, 
v. 17, pp. 1075-1076; Journ. Roy. Micros. Soc., 1883, ser. 2, v. 3, pp. 836-837. 
256. 
PACKARD, ALPHEUS S. The number of segments in the head of winged In- 
sects. <(Amer. Nat., 1883, v.17, pp. 1134-1138, figs.; Journ. Roy. Micros. Soc., 
1884, ser. 2, v. 4, pp. 43-44. 
257. 
PACKARD, ALPHEUSS. Occurrence of a Stratiomys larva in sea-water. < Amer. 
Nat., 1883, v. 17, pp. 1287-1288. 
258. 
PackaRD, ALPHEUS 8S. Note on forest-tree Insects. <Bull. Div. Ent. U. S&S. 
Dept. Agric., No. 3, 1883, pp. 24-30. 
259. 
PACKARD, ALPHEUS 8S. Scorpions. < Independent, 1883. 
