Tang, H. Y.; Mychko, E. V.; Feldmann, R. M.; Schweitzer, C. E.; Shaari, H.; Sone, M. (2021). Malayacyclus gen. nov., the first Southeast Asian Cyclida (Crustacea) from the Early Carboniferous of Terengganu, Malaysia. Geological Journal. 56(12): 6022-6030.