International and NatureServe (2014) Bird Species DistributionMaps of the World. 2012. Lyrurustetrix. In: IUCN 2014. The IUCN Red List of Threatened Species
International and NatureServe (2014) Bird Species DistributionMaps of the World. 2012. Lyrurustetrix. In: IUCN 2014. The IUCN Red List of Threatened Species