PDF) Yochelcionella (Mollusca) from the late Middle Cambrian of Bornholm, Denmark
Geologisk gåde om livet på havbunden for 500 mio. år siden løst | Carlsbergfondet
Agraulos ceticephalus and other Cambrian trilobites in the subfamily Agraulinae from Bohemia, Newfoundland and Wales - Fletcher - 2017 - Papers in Palaeontology - Wiley Online Library
Figure 3 from A review of the Andrarum Limestone and the upper alum shale ( Middle Cambrian ) of Bornholm , Denmark | Semantic Scholar
Ordovicium | lex.dk – Naturen i Danmark
PDF) A review of the Andrarum Limestone and the upper alum shale (Middle Cambrian) of Bornholm, Denmark | Vivianne Berg-madsen - Academia.edu