Engel, J. J., X. L. He, and D. Glenny. 2014. “Studies on Lophocoleaceae XXII. The Systematic Position of Amphilophocolea RMSchust. Together With Comments on the Status of Tetracymbaliella Grolle and Lamellocolea RMSchust”. Phytotaxa 9 (1):41-52. https://doi.org/10.11646/phytotaxa.9.1.6.