Author : Zimmermann, H. 4 Metadatas Der schutz des tropischen regenwaldes und ein kleines fröschchen in ost-Madagaskar Serial title : Stapfia 1996 Author : Zimmermann, H. First discovery of the hairy-eared iwarf lemur (Allocebus trichotis) in a highland rain forest of eastern Madagascar. Serial title : Folia Primatologica. 1997. Authors : Rakotoarison, N. Zimmermann, E. Zimmermann, H. Hairy-eared dwarf lemur (Allocebus trichotis) discovered in a highland rain forest of eastern Madagascar. In Biogéographie de Madagascar 1996 Authors : Rakotoarison, N. Zimmermann, E. Zimmermann, H. The dragon tree rain forest of Maromizaha: A conservation project of the NAT foundation 2006 Authors : Harisoa, V. Randrianambinina, B. Zimmermann, H.