The proboscis extension reflex to evaluate learning and memory in honeybees (Apis mellifera): some caveats Elisabeth H. FrostDave ShutlerNeil Kirk Hillier Review 07 August 2012 Pages: 677 - 686
Different uses of plant semiochemicals in host location strategies of the two tachinid parasitoids Ryoko T. IchikiGiang T. T. HoSatoshi Nakamura Original Paper 31 July 2012 Pages: 687 - 694
Procurement of exogenous ammonia by the swallowtail butterfly, Papilio polytes, for protein biosynthesis and sperm production Keiichi HondaHiroyuki TakaseHiroshi Honda Original Paper 28 July 2012 Pages: 695 - 703
Reward and non-reward learning of flower colours in the butterfly Byasa alcinous (Lepidoptera: Papilionidae) Ikuo KandoriTakafumi Yamaki Original Paper 01 August 2012 Pages: 705 - 713
An ‘ameridelphian’ marsupial from the early Eocene of Australia supports a complex model of Southern Hemisphere marsupial biogeography Robin M. D. Beck Original Paper 05 August 2012 Pages: 715 - 729
Behavior of a hammerhead ribozyme in aqueous solution at medium to high temperatures Nizar El-MurrMarie-Christine MaurelKunio Kawamura Original Paper 23 August 2012 Pages: 731 - 738
Light-mimicking cockroaches indicate Tertiary origin of recent terrestrial luminescence Peter VršanskýDušan ChorvátRobert Ševčík Original Paper 05 August 2012 Pages: 739 - 749
Diel flight behaviour and dispersal patterns of aquatic Coleoptera and Heteroptera species with special emphasis on the importance of seasons Zoltán CsabaiZoltán KálmánPál Boda Original Paper 17 August 2012 Pages: 751 - 765
Stereotypical rapid source level regulation in the harbour porpoise biosonar Meike LinnenschmidtLaura N. KloepperPaul E. Nachtigall Short Communication 21 July 2012 Pages: 767 - 771
Uncommon formation of two antiparallel sperm bundles per cyst in tenebrionid beetles (Coleoptera) Glenda DiasKarla S. C. YotokoJosé Lino-Neto Short Communication 22 July 2012 Pages: 773 - 777