Caloplaca regalis - NZ shelf island records are dubious – looks very different form exsiccati material
All Cladonia and Peltigera names for NZ islands should be checked
Leciophysma subantarctica - Can’t find this name in the literature (RLL,  Index Fungorum). Also in MSC are 13 collections from Kerguelen annotated by Roar Poulsen (C).
Peltigera hymenea  -  can’t find this specimen – but ID by Jola Miadlikovska
Rhizocarpon submodestum - check for immature R. distinctum (medulla I+ blue) -  on loan to DJG, sub “Aspiciliopsis campbelliana” ( Imshaug 46793)
Hertel, H. 2001. Floristic and taxonomic notes on saxicolous lecideoid lichens. Sendtnera 7: 93-136. 
Johnson, Andrew J., Fryday, Alan M., and Prather, L. Alan. “The Michigan State University Herbarium Lichen Database.” 2005. n. pag.
Michigan State University Herbarium: 2 September 2005; <>
McCarthy, P.M. 2005. Checklist of the Lichens of Australia and its Island Territories <>. ABRC: Canbarra
Ovstedal, D.O. & Gremmen, N.J.M. 2001: The lichens of Marion and Prince Edward Islands. South African Journal of Botany 67: 552-572.
Ovstedal, D.O. & Lewis Smith, R.I. 2001: Lichens of Antarctica and South Georgia: A Guide to Their Identification and Ecology. Studies in Polar Research, Cambridge University Press, Cambridge, England. 411 pp.