454 The American Naturalist. [May, 
DIPTERA. 
Wizuston, S. W.—A new cattle pest. Am. Nar., XXIII., p. 
584, 1889. 
PackarD, A. S.—The cave fauna of North America. Mem, 
Nat. Acad. Sci., IV., 1889.—Mentions several genera and re- 
prints Osten Sacken’s description of Blepharoptera defusca and 
Hubbard’s of the larva of Phora. 
Wituiston, S. W.—A new species of Hæmotobia. Ent. Amer., 
V., 180, 1889,—H. cornicola. Same, |. C, p. 197, regards it as H. 
serrata Desv. 
“ RıLey & Howard.” —On the emasculating botfly (Cuterebra 
emasculator Fitch). Insect Life, 1., 214, 1889. 
Ossory, H.—Another human botfly. Jnsect Life, I., p. 226, 1889. 
Wituiston, S. W.—Leucopsis bellula n. sp. Insect Life, 1., 
258, 1889.—Parasitic on cochineal insect. 
WItuisTon, S. W.—Note on the genus Lestrophoneus. /nsect 
Life, 1., 328, 18809. (=? Cryptochcetum, Rondani). 
CoguitLetr, D. W.—The corn or boll worm in California. 
Lusect Life, 1., 331, 1889.—Describes Tachina (Masicera) armigera, 
parasitic on Heliothis armigera. 
Mariatr.—Report of a trip to investigate buffalo gnats. Zn- 
sect Life, IlL., p. 7, 1889. 
“Ritey anb Howarp.”—The Horn fly (Hematobia serrata). 
Insect Life, IL, p. 93, 1889.—Description, habits, life, history. 
“ Riev ann Howard.” —The bot-fly of the ox, or ox warble. 
Tasen Lye I i 56, 1889.—Damages.—The ox warble, l.c. 
H, p. 172, 1889. Describtion, habits, etc. 
CURTICE, Cooper.—The larvæ of Hypoderma bovis. Insect 
Life, IL p. 207, 1890. 
Coguitett, D. W.—The dipterous parasite of Diabrotica 
soror. Insect Life, Il., p. 22 3, 1890. Describes Celatoria crawit 
n.g. and sp. 
Kane, ELIZABETH R.—A grub supposed to have traveled in the 
human body. Insect Life, Il., p. 238, 1890.—Larve of Hypoderma. 
Fyres, Tnos. W.—Note on the predatory habits of Cha- 
topsis enea. Can Ent, XX1. p. 236, 1889.—Larvæ attack larva 
of Arzama obliquata. 


