Authors: Folling, M Knogge, C Bohme, W

Citation: M. Folling et al., Geckos are milking honeydew-producing planthoppers in Madagascar, J NAT HIST, 35(2), 2001, pp. 279-284

Authors: Heymann, EW Knogge, C Herrera, ERT

Citation: Ew. Heymann et al., Vertebrate predation by sympatric tamarins, Saguinus mystax and Saguinus fuscicollis, AM J PRIMAT, 51(2), 2000, pp. 153-158

Authors: Herrera, ERT Knogge, C Heymann, EW

Citation: Ert. Herrera et al., Infanticide in a group of wild saddle-back tamarins, Saguinus fuscicollis, AM J PRIMAT, 50(2), 2000, pp. 153-157