Juengprayoon, Wanwisa, Boon-Chuan Ho, and Sahut Chantanaorrapint. 2016. “Genus Calyptrochaeta (Daltoniaceae, Bryophyta) in Thailand”. Thai Forest Bulletin (Botany) 44 (2):108-15. https://doi.org/10.20531/tfb.2016.44.2.04.