BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
87 
769. [Walsh, B. D., and C. V. Riley - .] Killing apple-worms by ma¬ 
chinery. <Amer. Eut., September-October, 1869, v. 2, p. 9. 
Extract from article of L. P. Haskell, with comment; use of rags in place of 
hay-bands as traps for Carpocapsa pomonella ; destruction of the insects 
caught by means of a clothes-wringer. 
770. [Walsh, B. D., and C. V. Riley.] A potter wasp {Odynerus fla¬ 
vines f Fabr.). <Amer. Ent., September-October, 1869, v. 2, 
p. 10, fig-. 4. 
Method employed by Eumenidce to provision their nests; construction of the 
same by species of Odynerus ; habits of O. Jiavipes in provisioning a nest 
with several species of larvse; figure of the imago of the same and of the 
nest of a species of Odynerus ; structure of wiugs and habits of Vespidoe, 
Eumenidce, and fossorial wasps. 
771. [Walsh, B. D., andC. V. Riley.] Tomato-worms not poisonous. 
<Amer. Ent., September-October, 1869, v. 2, p. 11. 
Prejudices in regard to certain animals; presence of the horn on the larvie 
of almost all Sphingidce ; larva of Protoparce celeus not poisonous. 
772. [Walsh, B. D., and 0. V. Riley.] Gooseberry and currant worms. 
<Amer. Eut., September-October, 1869, v. 2, pp. 12-22, figs. 
5-11. 
Need of precision in nomenclature; relations and distribution of the North 
American species of Eibes ; insect enemies of the same; natural history and 
description of Ellopia [ = Eufitchia] ribearia, Nematics ventricosus[_—ribesii ], 
and Pristiphora grossularice; figures larvae and imagos of the three species 
and the pupa of the Eufitchia. 
773. [Walsh, B. D., and C. V. Riley.] Striped encumber beetle. 
<Amer. Ent., September-October, 1869, v. 2, p. 24, figs. 17-19. 
Answer to inquiry of M. M. Gray ; description of larva, and habits, ravages 
of and means against the larva and imago of Diabrotica vittata ; figures 
larva, pupa, and imago of the same. 
774. [Walsh, B. D., and C. V. Riley.] Leafy oak gall. <Amer. Ent., 
September-October, 1869, v. 2, p. 25, fig. 20. 
Answer to inquiry of B. II. B.; description and figure of the gall of Cynips 
q. -frondosa. 
775 [Walsh, B. D., and C. Y. Riley.] Drop of gold. <Amer, Ent., 
September-October, 1869, v. 2, p. 25. 
Answer to inquiry of B. H. B.; egg of Citheronia regalisf on shellbark-hick- 
ory; charactersof eggs and oviposition of Metapodius nasulus [=femoralus~\. 
776. [Walsh, B. D., and C. V. Riley.] The Inna moth. <Amer. Eut., 
September-October, 1869, v. 2, p. 25. 
Answer to inquiry of G. W. Kinney; charactersof Attacus [= Actias] luna; 
food-plauts of the larva of the same. 
777. [Walsh, B. D., and C. V. Riley.] Hag-moth larva. <Araer. 
Eut., September-October, 1869, v. 2, p. 25, fig. 21. 
Answer to inquiries of C. T. Farrell and M. B. Baldwiu ; characters of cocoon 
and imago of Limacodes [= Phobetron] pitheeium; number of broods of the 
moth in the year; figure of the larva; occurrence of Harpactor Mityas'] 
cinctus in Illinois. 
