1890.] Record of Amerwan Zoology. 1039 
Atypus niger, and account of the methods of capturing food and 
feeding. 
Weep, C. M.— The black harvest spider. Am. NAT., XXIV., 
p- 683, 1890. 
HEXAPODA. 
Howarp, L. O.—A commencement of a study of the parasites 
of cosmopolitan insects. Proc. Entom. Socy. Washington, I., p. 
118, 1889.—Gives list of arthropods, with European and Ameri- 
can parasites. 
Swartz, E. A.—[Insect fauna of Florida.] Proc. Ent. Socy. 
Washington, I., p. 145, 1889.— Abstract showing relationships of 
semi-tropical Floridan hexapods. 
Weep, C. M.—Studies in pond life. Bull. Ohio Exp. Sta., 
Tech. Series, I., p. 4, 1889.—Life-histories, habits, etc., of various 
hexapods. 
Weep, C. M.—A partial bibliography of insects affecting 
clover, /. c., p. 19, 1889.—List of 82 species, with references. 
COCKERELL, T. D. A.—Some notes on Dr. A. R. Wallace’s Dar- 
winism. Nature, XI., 393, 1890. 
OzsrLUND, O. W.—On the reproduction of lost or mutilated 
limbs of insects. Bull. Minn. Acad. Sci., III., p. 143, 1889.— 
Absence of reproduction in hexapods; figures five-winged 
Jremex. 
Foxses, S. A.—Sixteenth report of the State entomologist on 
the noxious and beneficial insects of the State of Illinois. 
Springfield, 1890.—Deals with chinch bugs, cornbil bugs 
(Rhynchophora), cut worms (Noctuide), meadow maggot 
(Zipula bicornis), burrowing web-worm (Pseudanaphora arcanella), 
and gives (p. 122) a bibliography of chinch bug. 
CockERELL, T. D. A.—Some insects common to Europe and 
Colorado. Ent. Mo. Mag., XXV ., 255, 1889. : 
Entomological notes from Colorado. Ibid, p. 324, 1889. 
—-Continuation of above, etc. 
Notes from Colorado. Ibid, p. 362, 1889. 
Asymmetry in insects. Ibid, 382, 1889. 
Evolution of metallic colors in insects. Æntom. News, 
IL, p. 3, 1890.—Absence of knowledge of causes of color. 
