First record of early Aptian (Early Cretaceous) radiolitid Agriopleura libanica (Astre) from the Langshan Formation, northern Lhasa Terrane: Oldest rudist bivalves in China - Kai Ye; Xin Rao; Quewang Danzeng; Peter W. Skelton; Bin-Tao Gao; Yi-Wei Xu; Ting Ruan; Kun Liang; Wen Guo; Ming Wang (Palaeoworld, 2026)