Synonymy:
Amphinomium Nyl., Lich. Nov. Zeland. (Paris): 9 (1888)
Lepidogium Clem. & Shear, Gen. fung., Edn 2 (Minneapolis): 323 (1931)
Lepidoleptogium A.L. Sm., J. Linn. Soc., Bot. 46(1): 79 (1922)
Pannaria subgen. Lepidoleptogium (A.L. Sm.) P.M. Jørg., Biblioth. Lichenol. 88: 239 (2004)
Phloeopannaria Zahlbr., Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl. 104: 275 (1941)
Trachyderma Norman, Conat. Praem. Gen. Lich.: 18 (1852)

Position in classification:
Pannaria, Pannariaceae, Peltigerales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi

Note:
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