@article {4757,
	title = {A molecular phylogeny of Graphidaceae (Ascomycota, Lecanoromycetes, Ostropales) including 428 species},
	journal = {MycoKeys},
	volume = {6},
	year = {2013},
	pages = {55-94},
	issn = {1314-4057},
	doi = {10.3897/mycokeys.6.348210.3897/mycokeys.6.3482},
	url = {http://mycokeys.pensoft.net/articles.php?id=1194},
	author = {Rivas Plata, E. and Parnmen, S. and Staiger, B. and Mangold, A. and Frisch, A. and Weerakoon, G. and Hernandez, J. and Caceres, M. and Kalb, K. and Sipman, H. and Common, R. and Nelsen, M. and Luecking, R. and Lumbsch, T.}
}
@article {4729,
	title = {A first assessment of the Ticolichen biodiversity inventory in Costa Rica: the genus Coenogonium (Ostropales: Coenogoniaceae), with a world-wide key and checklist and a phenotype based cladistic analysis},
	journal = {Fungal Diversity},
	volume = {23},
	year = {2006},
	pages = {255-321},
	url = {www.fungaldiversity.org/fdp/sfdp/23-13.pdf},
	author = {Rivas Plata, E. and L{\"u}cking, R. and Aptroot, A. and Sipman, H.J.M. and Chaves, J.L. and Uma{\~n}a, L. and Lizano, D.}
}
