Institution: | Field Museum of Natural History, Roosevelt Road at Lake Shore Drive, Chicago, Ilinois 60605, U.S.A.;World Wide Fund for Nature, B.P. 738, Antananarivo (101), Madagascar;Département de Biologie Animale, Facultédes Sciences, Universitéd'Antananarivo, B.P. 906, Antananarivo (101), Madagascar |