1901. Entomol. Litteraturblätter. No. 7. 111 
Entomological News and Proceedings of the Entomo- 
logical Section, Academy of Natural Sciences, Phil. Ed. 
by H. Skinner and P. P. Calvert. Vol. 12, No. 5. 
Philadelphia, May 1901. 
Inhalt: Scudder, S. H., Pink Grashoppers (w. col. plate 
VD) Pg. 129. — Williamson, E. B., Preservation of Colors in 
Dragonflies. Pg. 181. — Webb, J. L., Notes on Cychrus, with 
the Description of New Species. Pg. 133. — Johnson, O. B., 
A new Method for permanently mounting Insects. Pg. 136. — 
Fox, Letters from Thomas Say to John F. Melsheimer 1816—25. 
Il. Pg. 188. — Snyder, Over the Range in a Wagon (contin.) 
Pg. 141. — Literature and Societies Pg. 148—160. 
Preis des Jahrganges: 7 Mark. 
Psyche, a Journal of Entomology, publ. by the Cambridge 
Entomological Club. Vol. 9, No. 301. Cambridge Mass., 
U. S. A., May 1901. 
Inhalt: Scudder, S. H., A courageous Butterfly Oeneis 
semidea (w. plate 1). Pg. 195. — Morse, A. P., Variation in 
Tridactylus (illustr.). Pg. 197. — King, G. B., Pulvinaria in- 
numerabilis Rathy. Pg. 199. — Dyar, H. G., Life histories of 
North American Geometridae. XII. Pg. 203—204. 
Subscription-price for 12 nrs.: 10 Mark. 
The Canadian Entomologist. Ed. by C.J. S. Bethune, 
Lond., Ont. Volume’ 33, No. 5. Lond., Ont. May 1901. 
Inhalt: Poling, ©. C., Some recent work in the genus 
Catocala. Pg. 125. — Morse, A. P., New North American 
Orthoptera. Pg. 129. — Nicéville, L. de, Cannibalism among 
Caterpillars. Pg. 131. — Titus, E. 8. G., Some Bees of the 
genus Augochlora. Pg. 133. — Ashmead, W. H., Three new 
parasitic Hymenoptera from South Africa. Pg. 138. — Fletcher 
and Gibson, Life-history of the greenhouse Leaf-tyer. Pg. 140. 
— King, G. B., Two new species of Pulvinaria. Pg. 144. — 
Smith, J. B., Types and Synonymy. Pg. 146. — Morice and 
Cockerell, American Bees, of the genus Andrena, described by 
F. Smith. Pg. 149---155. 
Preis des Bandes: 7 Mark. 
