A diverse Hirnantian scolecodont assemblage from northern Estonia and resilience of polychaetes to the end-Ordovician mass extinctionHints, Olle; Tonarova, PetraEstonian journal of earth sciences2023 / p. 46-49 : ill https://doi.org/10.3176/earth.2023.20 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Dwarf cornulitid tubeworms from the Hirnantian (Late Ordovician) of EstoniaVinn, Olev; Wilson, Mark A.; Madison, Anna; Ernst, Andrej; Toom, UrsulaHistorical Biology : An International Journal of Paleobiology2025 / p. 590-595 https://doi.org/10.1080/08912963.2024.2318796 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Stromatoporoids of the upper Hirnantian (Upper Ordovician) Shiqian Formation of South China: implications for environmental interpretation and the Ordovician–Silurian stromatoporoid transitionJeon, Juwan; Kershaw, Stephen; Li, Yue; Chen, Zhong-Yang; Toom, Ursula; Yu, Shen-Yang; Zhang, Yuan-DongJournal of systematic palaeontology2024 / art. 2351930, 33 p. ill https://doi.org/10.1080/14772019.2024.2351930 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS