@article{article, title  = {{Age of the basal ‘Lower Old Red Sandstone’ Stonehaven Group of Scotland: The oldest reported air-breathing land animal is Silurian (late Wenlock) in age}},

 publisher = {{Geological Society of London}},

 url = {{http://dx.doi.org/10.1144/jgs2023-138 }},

 year = {{2023}},

 month = {{10}},

 author = {{Wellman CH and Lopes G and McKellar Z and Hartley A}},

 doi = {{10.1144/jgs2023-138}},

 journal = {{Journal of the Geological Society}},

 note = {{Accessed on 2024/09/19}}}