A new Palleon species in Ste Luce, Madagascar is a Subject of Research of SEED

19/02/2025

New Species Chameleon Research in Madagascar: SEED Madagascar has recently identified a potentially new species of chameleon in the littoral forests of Sainte Luce, southeast Madagascar. Previously thought to be a known species, genetic evidence has revealed that this chameleon, referred to as Palleon cf. nasus, is genetically distinct. The appearance also delivers diagnostic features such as difference in the spikes on dorsal crest and pronounced tubercles on the posterior margin of the casque.

This discovery is significant as the region faces imminent threats from proposed mining activities, which are expected to reduce the littoral forest by over 50%. 

Madagascar is a global biodiversity hotspot, with 83% of its species found nowhere else on Earth. However, nearly 20% of its animal species and 60% of its plant species are already threatened with extinction. The Sainte Luce littoral forests are among the most endangered ecosystems in Madagascar, with 70% of the remaining forest cover located in this area.

SEED Madagascar is fundraising to support comprehensive research on this potential new species. Understanding the biology and ecology of Palleon cf. nasus is crucial for developing effective conservation strategies. The species is listed as Vulnerable by the IUCN and is a priority under the Zoological Society of London's EDGE programme.

The project aims to inform conservation actions and protect the unique biodiversity of Madagascar. By supporting this research, we can help safeguard the future of this remarkable chameleon and its habitat.

Author: Petr Nečas
My projects:   ARCHAIUS   │   CHAMELEONS.INFO