.. /.■ 



PSYCHE, 



A. JO"LJK.ISrJ^L OF EISTTOMIOLOO^X". 



[Established in 1S74.] 



Vol. 8. No. 260. 



December, 1S97. 



COA'TBNTS: 



DiPTERA FROM THE MeSILLA VALLEY OF THE RiO GrANDE IN NeW MeXICO. — I. — 



C. //. Tyle?- Townse?iii 147 



A NEW ANT-NEST CocciD (Illustrated). — George B. King, J. D. Tinsley. . - 150 



The larvae of two Saturnians. — Harrison G. Dyav. ..... 151 



A NEW Lecanium on Magnolia from Florida. — T. D. A. Cockere/l, A. L. 



^uaifitajtce. .............. 152 



Note on larvae op Gynaephora groenlandica and S. rossii. — H. G. Dyar. 153 



Dates of issue of so.me of Boisduval's works. — Samuel H. Scuddey. . . 153 



A curious case of protective coloration. — T. D. A. Cockerell. . . . 154 



Note on Cydosiinae. — Hairison G. Dyar. ........ 154 



Notes on unusual food plants, etc. — Caroline G. Soule. .... 155 



PUBMSHED RV THE 



CAMBRIDGE ENTOMOLOGICAL CLUB, 



Cambridge, Mass., U. S. A. 



YF.ARLY SUBSCRIPTIONS, $2. VOLUME, $5. MONTHLY NUMBERS, 20c. 



[Entered as second class mail matter.] 



