Sibumasu as a dispersal bridge for Middle Ordovician stromatoporoids in peri-Gondwana - Juwan Jeon; Zhong-Yang Chen; Kantanat Trakunweerayut; Xiang Fang; Qi-Jian Li; Stephen Kershaw; Suk-Joo Choh; Mongkol Udchachon (Gondwana Research, 2026)