Secondary polygyny by inbred wingless sexuals in the dolichoderine ant Technomyrmex albipes Katsusuke YamauchiTokiko FurukawaKazuki Tsuji OriginalPaper Pages: 313 - 319
Production and transmission of honey bee queen (Apis mellifera L.) mandibular gland pheromone Ken NaumannMark L. WinstonFrancis X. Webster OriginalPaper Pages: 321 - 332
Species recognition and species isolation in wandering spiders (Cupiennius spp.; Ctenidae) Friedrich G. BarthAlain Schmitt OriginalPaper Pages: 333 - 339
Social regulation of egg-laying by queenless honeybee workers (Apis mellifera L.) Jan van der Blom OriginalPaper Pages: 341 - 346
Allometry and the geometry of leaf-cutting in Atta cephalotes James K. Wetterer OriginalPaper Pages: 347 - 351
Host choice and offspring sex allocation in a solitary parasitic wasp Solange Brault OriginalPaper Pages: 353 - 360
The role of the queen in circadian rhythms of honeybees (Apis mellifera L.) Robin F.A. MoritzFritz Sakofski OriginalPaper Pages: 361 - 365
Correlates of male mating success in the ruff Philomachus pugnax, a lekking shorebird Wendy L. Hill OriginalPaper Pages: 367 - 372
Sex bias or equal opportunity? Patterns of maternal investment in bison Wendy C.H. GreenAron Rothstein OriginalPaper Pages: 373 - 384
Social organization of female sperm whales and their offspring: constant companions and casual acquaintances Hal WhiteheadSusan WatersThomas Lyrholm OriginalPaper Pages: 385 - 389