102 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
1015. Saunders, W. The grape-seed insect ( Isosoma vitis n. sp), 
<Can. Ent., 15 November, 1869, v. 2, pp. 25-27. 
Characters, habits, and ravages of Isosoma vitis. 
1016. Saunders, W. The currant worm again. <Can. Ent., 1 Janu¬ 
ary, 1870, y. 2, pp. 47-48. 
Contends that the larva of Nematus ventricosus [=n&e#ii] occasionally hiber¬ 
nates. 
1017. Saunders, W. An insect friend— Arma placidum, Ulke. <Can. 
Ent., 16 May, 1870, v. 2, pp. 93-94, fig. 
Note and figure of Arma [= Podisus ] placidus, Uhler [misprinted Ulke]. 
1018. Saunders, W. Development of egg of imported currant saw- 
fly (Nematus ventricosus [=ribesii J). 
Brief descriptive note. 
1019. Saunders, W. Entomological gleanings. <Can. Ent., 1 July y 
1870, v. 2, pp. 111-113. 
Habits and ravages of Phytocoris linearis [= Lygus pratensis~\, Nematus ventri¬ 
cosus \=ribesii\, and of an undetermined leaf-roller. 
1020. Saunders, W. Entomological gleanings. Paper No.2. <Can. 
Ent., 31 August, 1870, v. 2, pp. 126-129. 
Habits, food plants, and means against Phytocoris linearis [= Lyguspratensis] ; 
characters, habits, and ravages of Phycita nebuJo [= Acrobasis indiginella\, 
and Cidaria diversilineata. 
1021. Saunders, W. Egg of imported currant worm not inserted in 
leaf. <Amer. Ent. and Bot., July-August, 1870, v. 2, p. 274. 
States that the eggs of Nematus ventricosus \_=ribesii\ are fastened to the 
surface of the leaves. 
1022. Saunders, W. Extract from a report on the plum Curculio 
( Conotraclielus nenuphar). <Can. Ent., September-October, 
1870, v. 2, pp. 137-139, fig. 8. 
Means against the ravages of Conotrachelus nenuphar. 
1023. Saunders, W. Entomological gleanings. Paper Ho. HE 
<Can. Ent., September-October, 1870, v. 2, pp. 146-149, figs. 
Ravages, parasites, and new food plants of Nematus ventricosus l—ribesii D 
ravages, habits, and means against Eriocampa cerasi. 
1024. Saunders, W. Hints to fruit growers. Paper No. 1. <Can. 
Ent., April, 1871, v. 3, pp. 12-13, figs. 6-8. 
Means against Conotrachelus nenuphar, Clisiocampa americana, Aphis [= Myzus~\ 
cerasi, and Grapholitlia oculana [ —Tmetocera ocellana ]. 
1025. Saunders, W. Entomological Gleanings. [Paper No. 4.J 
<LCan. Ent., April, 1871, v. 3, pp. 14-15, fig. 10. 
Habits and life history of Orgyia leucostigma. 
1026. Saunders, W. On the larva of the peach borer ( AEgeria exitiosa ). 
<Can. Ent., June, 1871, v. 3, pp. 22-23, fig. 11. 
Characters and ravages of JEgeria [= Sannina~\ exitiosa; preventives. 
1027. Saunders, W. Hints to fruit growers. Paper No. 2. <Can. 
Ent., June, 1871, v. 3, pp. 25-27, figs. 12-14. 
Habits and means against Nematus ventricosus [=n&esii] ; means against 
Conotrachelus nenuphar and Carpocapsa pomonella ; preventive for borers. 
