The sensory physiology and behaviour of the Honeybee LouseBraula coeca Nitzcsh (Diptera, Braulidae) Ahmad-H. Kaschef OriginalPaper Pages: 313 - 342
Analyses de sols et matériaux de termitières du Congo Belge M. Maldague OriginalPaper Pages: 343 - 359
A revision of Ecitophilous Diapriid-GenusMimopria Holmgren (Hym., Proctotrupoidea) Lubomir Masner OriginalPaper Pages: 361 - 367
Les échanges trophallactiques proctodéaux chez la FourmiDolichoderus quadripunctatus (Hyménoptère-Formicoidea) Claude Torossian OriginalPaper Pages: 369 - 374
Changes in the retro-cerebral endocrine system of larvae ofMyrmica, and their relation to larval growth and development J. S. Weir OriginalPaper Pages: 375 - 386