1. Akiyama, H., Schäfer-Verwimp, A., Printarakul, N., Suleiman, M., Tan, B.C., Goffinet, B., Yong, K-T and Müller, F., 2015. Phylogenetic study of the genus Aptychella (Pylaisiadelphaceae, Musci). The Bryologist, 118, pp.273-283. https://doi.org/10.1639/0007-2745-118.3.273
2. Akiyama, H., 2017. Taxonomical and ecological notes on Asian bryophytes, 32. A note on the illustration of Aptychella robusta (Broth.) M. Fleisch. in Noguchi et al. (1994). Bryological Research, 11, pp.234-236.
3. Akiyama, H. and Shevock, J.R., 2019. Two new species of Aptychella (Pylaisiadelphaceae, Musci) from Hawaiian Island and Taiwan. Bryological Research, 11, pp.337-345.
4. Akiyama, H., Shevock, R.J., Matsumoto, M., Hayashida, N., Luong, T.T., Printarakul, N. and Yao, K., 2023. Systematic study of Aptychella robusta s. lat. in East and Southeast Asia (Pylaisiadelphaceae, Musci). Humans and Nature, 33, pp.1-38.
5. Alam, A., 2013. Moss flora of Western Himalayas, India- An updated checklist. Archive for Bryology, 168, pp.1-28.
6. Brotherus, V.F., 1910. Contributions to the bryological flora of the Philippines, III. Philippine J. Sci, 5, pp.137-162.
7. Chopra, R.S., 1975. Taxonomy of Indian Mosses. Publications & information directorate (CSIR), New Delhi.
8. Dhanotiya, D., Govindapyari, H., Suman, S. and Uniyal, P.L., 2011. Checklist of the bryophytes of India. Archive of Bryology, 88, pp. 1-126.
9. Fleischer, M., 1923. Die Musci der Flora von Buitenzorg. Brill, Leiden, 4, pp.1105-1729.
10. Gangulee, H.C., 1969-1980. Mosses of Eastern India and Adjacent Regions. Books and Allied Limited, Calcutta, India, Vol. III, Fascs., 8, pp.1753-2145.
11. Iwatsuki, Z., 2001. Mosses and liverworts of Japan. Heibonsha, Tokyo.
12. Iwatsuki, Z. and Deguchi, H., 1984. Three additional localities of Aptychella robusta (Broth.) Fl. in Japan. Proceeding of the Bryological Society of Japan, 3, pp.163-165.
13. Jia, Y., Wu, P.C. and Tan, B.C., 2005. Sematophyllaceae. In Wu, P.C. & Crosby, M.R. (eds), Moss flora of China, Science Press, Beijing and New York, Missouri Botanical Garden Press, St. Louis, 8.
14. Kumari, A., Tripathi, A.H., Anand, R., Tewari, L.M., Joshi, Y., Bajpai, R., Upreti, D.K., Joshi, P. and Upadhyay, S.K., 2023. Streamlined and Cost-Effective Genomic DNA Extraction Method for Lichens, Mushrooms, and Endolichenic Fungi: Enabling DNA Barcoding and Molecular Research. Journal of Advanced Zoology, 44, pp.674-685.
15. Lal, J., 2005. A checklist of Indian Mosses, Bishen Singh Mahendra Pal Singh, Dehradun.
16. Noguchi, A., Iwatsuki, Z. and Yamaguchi, T., 1994. Illustrated moss flora of Japan, part 5. Hattori Botanical Laboratory, Nichinan, pp.1083-1084.
17. Pant, S., Bhandari, M., Tewari, S.D., Joshi, P., Kohli, N. and Binwal, N., 2021. Aptychella planula (Bryopsida: pylaisiadelphaceae):- An Addition to Western Himalayan Bryoflora. Journal of Economic and Taxonomic Botany, 44, pp.14-17.
18. Tan, B.C., 1991. Miscellaneous notes on Asiatic mosses, especially Malesian Sematophyllaceae (Musci) and others. Journal of the Hattori Botanical Laboratory, 70, pp.91-106.
19. Tan, B.C. and Buck, W.R., 1989. A synoptic review of Philippine Sematophyllaceae with emphasis on Clastobryoideae and Heterophylloideae. Journal of the Hattori Botanical Laboratory, 66, pp.307-320.
20. Tan, B.C. and Jia, Y., 1999. A preliminary revision of Chinese Sematophyllaceae. Journal of the Hattori Botanical Laboratory, 86, pp.1-70.
21. Tan, B.C., Koponen, T. and Norris, D.H., 2011. Bryophyte flora of the Huon Peninsular, Papua New Guinea. LXX. Sematophyllaceae (Musci) 2. Brotherella, Clastobryum, Clastobryopsis, Heterophyllium, Isocladiella, Isocladiellopsis, Meiotheciella, Meiothecium, Papillidiopsis, Rhaphidostichum and Wijkia. Acta Bryolichenologica Asiatica, 4, pp.3-58.
22. Tixier, P., 1977. Clastobryoı¨de´eset taxa apparente´s. In Revue Bryologique et Liche´nologique, 43, pp.397-464.
23. Tropicos, 2021. Tropicos.org. Missouri Botanical Garden, St. Louis, MO. Available from: https://www.tropicos.org (accessed 17 Aug 2022).
24. Watson, E.V., 1955. British Mosses and liverworts. Comb. Univ. press, Cambridge.
25. WFO 2024. World Flora Online. Published on the Internet. Available from: http://www.worldfloraonline.org.