On the systematic position of the lichen genus Heppia |
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| Affiliation: | 1. College of Computer and Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, China 450002;2. School of Cyber Science and Engineering, Wuhan University, Wuhan, China 430079;3. School of Information Engineering, North China University of Water Resources and Electric Power, Zhengzhou, China 450045;4. Henan Key Laboratory of Cyberspace Situation Awareness, Zhengzhou 450001;1. Rui Nabeiro Biodiversity Chair, MED - Mediterranean Institute for Agriculture, Environment and Development, Universidade de Évora, Casa Cordovil 2ª Andar, Rua Dr. Joaquim Henrique da Fonseca, Évora 7000 – 890, Portugal;2. Département de Biologie, Université de Sherbrooke, Sherbrooke, Quebec, Canada;3. Estación Biológica de Doñana, CSIC, Avda. Américo Vespucio s ⁄n, Isla de la Cartuja, Sevilla E-41092, Spain;4. MED - Mediterranean Institute for Agriculture, Environment and Development & Departamento de Biología, Escola de Ciências e Tecnologia, Universidade de Évora, Ap. 94, Évora 7002-554, Portugal;5. Departamento de Biogeografía y Cambio Global, Museo Nacional de Ciencias Naturales, CSIC, c/ José Gutiérrez Abascal, 2, Madrid 28006, Spain;1. Dpto. Biología, Geología, Física y Química Inorgánica, Universidad Rey Juan Carlos, 28933, Móstoles, Spain;2. Securing Antarctica''s Environmental Future, School of Biological Sciences, Monash University, Melbourne, VIC, 3800, Australia |
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| Abstract: | The systematic position of the lichen genus Heppia in the order Lichinales was investigated. 18S rDNA sequence data were analyzed using a Bayesian approach to infer phylogeny using Markov chain Monte Carlo methods. The Lichinales are divided at family level into the sister groups Lichinaceae and Peltulaceae. The genus Heppia forms a highly supported clade in the family Lichinaceae. It is shown that the genus Heppia is morphologically well circumscribed within the Lichinaceae. As a nomenclatural consequence, the family name Heppiaceae is placed into synonymy under the older name Lichinaceae. |
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