Mantellidae - Information on this family of frogs from Madagascar, with photographs and descriptions of many of the species. Guibemantis bicalcaratus - Description, distribution, habitat, behavior, conservation and references. AmphibiaWeb. Golden Frog: Mantella aurantiaca - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Angel’s Madagascar Frog: Boehmantis microtympanum - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Rabb's Fringe-limbed Treefrog: Ecnomiohyla rabborum - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Harlequin Mantella: Mantella cowani - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Blue-legged Mantella: Mantella expectata - Photographs and information from ARKive on this species endemic to the south-western part of Madagascar. Black-eared Mantella: Mantella milotympanum - Photograph and information from ARKive on this species endemic to east Madagascar. Green Mantella: Mantella viridis - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Mantella Gallery - Photos of numerous undescribed species of Mantellas.