Notes on insects found in or near nests ofFormica subnitens Creighton (Hymenoptera:Formicidae) in British Columbia Gordon L. Ayre Mémoires Originaux Pages: 1 - 7
Observations on the black termites,Hospitalitermes Spp., of Java and Sumatra L. G. E. Kalshoven Mémoires Originaux Pages: 9 - 30
A morphological study of larval development in polymorphic all-worker broods of the army antEciton burchelli (1, 2) Eleanor Rita Lappano Mémoires Originaux Pages: 31 - 66
Vergleichende anatomisch-histologische untersuchungen anLepisma saccharina Linné und der MyrmecophilenAtelura formicaria Heyden (Beitrag zur Myrmecophilie-zweiter Abschnitt) Lothar Pohl Mémoires Originaux Pages: 67 - 76
The factors which cause colonies ofApis mellifera to swarm J. Simpson Mémoires Originaux Pages: 77 - 95
Observations on the behavior of the Cerapachyine ants E. O. Wilson Mémoires Originaux Pages: 129 - 140
Modifications a la liste des membres parue dans le numéro 1 du Tome IV, Janvier 1957 Nouvelles de l'Union Pages: 145 - 145