@article{article, title  = {{Morphology and wall ultrastructure of the megaspore Lagenicula (Triletes) variabilis (Window, 1962) Arioli et al. (2004) from the Lower Carboniferous of Ohio, USA}},

 url = {{}},

 year = {{2007}},

 month = {{5}},

 author = {{Arioli C and Wellman CH and Lugardon B and Servais T}},

 doi = {{10.1016/j.revpalbo.2006.07.011}},

 volume = {{144}},

 journal = {{REV PALAEOBOT PALYNO}},

 issue = {{3-4}},

 pages = {{231-248}},

 note = {{Accessed on 2024/12/22}}}