• Ramantsoavanaa's southern woolly lemur (Avahi ramanantsoavani). The IUCN Red List of Threatened Species 2020

      Eppley, Timothy M.; Patel, E.; Andriamisedra, T.R; Ranaivoarisoa, F.N.; Peterson, C.R.; Ratsimbazafy, J.; Louis, E.E. (2020)
      The extent of occurrence of this species covers approximately 14,376 km2. This geographic range is severely fragmented and undergoing continuing decline in area, extent and quality of habitat. The number of mature individuals is also thought to be in decline. Based on these premises, the species is listed as Vulnerable.