Theoretical and experimental approaches to spatial aspects of electrolocation Walter Heiligenberg OriginalPaper Pages: 247 - 272
Monocular and binocular visual fields of butterfly interneurons in response to white- and coloured-light stimulation Reinhard A. Schümperli OriginalPaper Pages: 273 - 289
Free hook hair and thread hair input to fibre 5 in the mud crab,Scylla serrata, during antennule rotation Peter J. Fraser OriginalPaper Pages: 291 - 313
Effects of season and external testosterone on the freerunning circadian activity rhythm of european starlings (Sturnus vulgaris) Eberhard Gwinner OriginalPaper Pages: 315 - 328
Masked auditory thresholds, critical ratios, and scales of the basilar membrane of the housemouse (Mus musculus) Günter Ehret OriginalPaper Pages: 329 - 341
Neurophysiological properties of primary touch sensitive neurones in the gastropod molluscLymnaea stagnalis (L.) C. JanseH. van Swigchem OriginalPaper Pages: 343 - 351
A single-peaked UV-receptor in the eye ofCalliphora erythrocephala U. SmolaP. Meffert OriginalPaper Pages: 353 - 357