PSYCHF 



A. JOXJi^^T^L OF ENTOHOLPGY. 



[Established in 1S74.] 



AlTfQNAt 



Vol. 6. No. 183. 



July, 1S91. 



CONTENTS: 



On a singular gland possessed by the male Hadenoecus subterraneus 



(Fig.)-— H. Gorman 105 



A new Simulium from southern New Mexico. — C. H. Tyler To-wnsend . . 106 



Two new lepidopterous borers (Plate 3). — Otto Lugger ..... 108 



Notes on Bombycid larvae. — I. — Harrison G. Dyar ... no 



The germ band of insects. — W. H. Wheeler 112 



Bibliography (The proboscis of the blow-fly ; the foot of the same). . . . 115 



Full grown larva and pupa of Deidamia inscripta. — Caroline G. Soule . 116 



On the food-habit of Telea polyphemus. — Caroline G. Soule . . . . 117 

 Recent Literature (Tutt's British Noctuae; Bugnion's Postembryonal development, 

 habits, and anatomy of Encyrtus; Foerster's Insects of the middle oligocene of 



Brunstatt) 117 



Personal Notes .............. iiS 



Proceedings of the Cambridge Entomological Club . . . . . 1x8 



Published by the 



CAMBRIDGE ENTOMOLOGICAL CLUB, 



Cambridge, Mass., U. S. A. 



YEARLY SUBSCRIPTIONS, $2. VOLUME, $5. MONTHLY NUMBERS, 20c 



[Entered as second class mail matter.] 



