First issued in release COL20.12.
Last used in release COL23.7
Published in
Schuster, R. M. (1999). Studies on Hepaticae LXVII--LXVIII. Lepidoziaceae subfamily Zoopsidoideae (4): Monodactylopsis and Pteropsiella. Nova Hedwigia, 69, 517–540. https://www.tropicos.org/reference/9021046