The age of the Euconochitina symmetrica Zone and implication for Lower Ordovician chitinozoan and graptolite zonations of Laurentia

Age calibration of the Lower Ordovician Fezouata Lagerstätte, Morocco

(2017) Bertrand Lefebvre et al.   LETHAIA

Chitinozoans from the upper Tremadocian (Lower Ordovician) Watch Hill Formation of the Lake District, northern England

(2017) Chloé E. A. Amberg et al.   PALYNOLOGY

Tremadocian (Early Ordovician) chitinozoan biostratigraphy of South China: An update

(2017) Yan Liang et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY

Palynomorphs of the Fezouata Shale (Lower Ordovician, Morocco): Age and environmental constraints of the Fezouata Biota

(2016) Hendrik Nowak et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY

Early Ordovician conodonts from Zhejiang Province, southeast China and their biostratigraphic and palaeobiogeographic implications

(2014) Yong Yi Zhen et al.   ALCHERINGA

Dendroid graptolites from the Lower Ordovician (Tremadocian) of the Yichang area, Hubei, China

(2013) Jörg Maletz et al.   Palaeontologische Zeitschrift

470-Million-year-old black corals from China

(2012) Andrzej Baliński et al.   NATURWISSENSCHAFTEN

Ordovician chitinozoans and marine phytoplankton of the Central Andean Basin, northwestern Argentina: A biostratigraphic and paleobiogeographic approach

(2012) G. Susana de la Puente et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY

Chitinozoans from the Tremadocian graptolite shales of the Jiangnan Slope in South China

(2012) Wenhui Wang et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY

Conodont fauna and biostratigraphy of the Honghuayuan Formation (Early Ordovician) of Guizhou, South China

(2009) Yong Yi Zhen et al.   ALCHERINGA

Late Tremadocian chitinozoans and acritarchs from northwestern Argentina (Western Gondwana)

(2008) G. Susana de la Puente et al.   REVIEW OF PALAEOBOTANY AND PALYNOLOGY