ECONOMIC. 
Ins . 89 
Perraud, Bull. Soc. ent. France, 1893, p. ccxxxix Lady-birds and 
turnips ; Tod, J. Northampton Soc. vii, p. 290. — Injurious Tenthredinidca 
and other insects in Canada ; Harrington, pp. 17-31, Rep. ent. Soc. 
Ontario, xxiv . — Hylotoma pagana , life-history ; Guercio (411). — Destruc- 
tion of hornet and of Cossus ligniperda ; Heim, Bull. Soc. ent. France, 
1893, pp. cvi-cx. — Ravages of Orgyia pudibunda ; Crahay (208). — 
Liparis monacha, note on its effects; Probst, Jahresh. Yer. Wurttemb. 
1892, p. lxi . — Liparis monaclui ; Wagner (1020). — Gypsy moth ( Ocneria ) 
in North America ; Weed, pp. 750-755, Amer. Natural. 1893 — Heliothis 
armiger , ravages ; Smith, Ent. News Philad. 1893, p. 10, pi. v : its 
enemies, parasites, means of checlcing, &c. ; Mally (612). — The boll- 
worm in Mississippi; Insect Life, v, pp. 240-242 — Yer gris : Agrotis 
segetum ravages ; Decaux, Feuille Natural, xxiii, pp. 177-186 — Bupalus 
piniarius aud Lophyrus rufus injurious in Sweden ; Nilsson, p. 77, Ent. 
Tidskr. 1893 . — Ephestia Jcuehniella and its destruction ; Danysz (216) : 
notes on ; Bull. Soc. cut. France, 1893, p. xii : date of appearance of, in 
France ; Danysz (217 ). — Loxostege sticticalis , attacks on beet ; Riley & 
Howard, Insect Life, v, pp. 320-322. 
Tmetocera ocellana , habits and ravages ; Slingerland (908 ). — Plutella 
cnici/emrum at Berwick-on-Tweed ; Bolam, Hist. Berwick Club, 
1890-91, pp. 379-385 ; Amory, t. c. p. 385 . — Lita solanella , in New 
Zealand ; Wight, Insect Life, v, p. 163.—Gelechia cerealella, pre- 
vention of its ravages ; Howard, t. c. pp. 325-327 . — Lepidoplera 
injurious to teak tree ; Bingham, Indian Mus. Notes, iii, pp. 93-95. — 
Lepidopterous larvae injuring alfalfa ; Townsend, p. 229, Canad. Ent. 
xxv. — Ravages of Lepidoptera in N. America ; Fernald (309). — Two 
Coccid-eating Moths ( Thalpocliares ) ; Olliff (679). — Remedies for 
Gheimatobia brumata ; Decaux, p. ccxiii, Bull. Soc. ent. France, 1893. — 
Experiments on the pear-midge ; Smith, pp. 297-299, Ent. News Philad. 
1893. — Gecidomyia strobi , injurious ; Sahlberg, p. 14, Medd. Soc. 
Faun. Fenn. xvii . — Cecidomyia destructor in England in 1893 ; Enock, 
Entomologist, xxvi, pp. 311-313. — Hessian fly in S. Devon; Theobald, 
Ent. Mag. xxix, p. 285 . — Dipteron injurious to wheat ; Lugger (604). — 
The cheese or meat-skipper ; Murtfeldt (660), and Rep. ent. Soc. 
Ontario, xxiv, p. 98 . — Hylemyia pullula , life-history ; Guercio (410). — 
Dipterous parasites ; Townsend (982). — Parasitism of Doria medita- 
bunda on silkworm ; Bouvier & Delacroix (98, 99 ). — Tachinid 
parasite of silkworm ; Bouvier & Delacroix (98, 99 ). — Pcecilocapsus 
Uneatu8 and its injuries ; Slingerland (909). — Aphididce , habits and 
migrations ; Osborn & Sirrine (681 ). — Phorodon humuli , remedies ; 
Koebele (533). — Attacks of Aleurodicus cocois on cocoa-nut ; Riley & 
Howard (797 ).—Aleurodes citri, habits and life-history ; Riley & 
Howard (795).— Phylloxera, notes on ; Targioni-Tozzetti (957). — 
Scale insects destroyed by fungus ; Cockerell, J. Trinidad Club, i, 
p. 177. — Descrizione e proposte per combattere la Diaspis pentagona ; 
Canestrini, Atti 1st. Yeneto, li, pp. 1011-1030 . — Coccidce in New 
Mexico ; Townsend (988). — Locusts of India ; Cotes (202, 205). — Cha- 
