@article{article, title  = {{Permanent dyads in sporangia and spore masses from the Lower Devonian of the Welsh Borderland}},

 url = {{}},

 year = {{1998}},

 month = {{1}},

 author = {{Wellman CH and Edwards D and Axe L}},

 doi = {{10.1006/bojl.1998.0165}},

 volume = {{127}},

 journal = {{Botanical Journal of the Linnean Society}},

 issue = {{2}},

 pages = {{117-147}},

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