@article{article, title  = {{Morphology and Wall Ultrastructure of the Devonian Spore Acinosporites macrospinosus Richardson 1965 and Its Bearing on the Origin of the Megaspore Apical Prominence}},

 url = {{}},

 year = {{2022}},

 month = {{5}},

 author = {{Wellman CH}},

 doi = {{10.1086/720388}},

 journal = {{International Journal of Plant Sciences}},

 pages = {{000-000}},

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