论文信息 - Two Species of Pilophorus New to Greenland

Two Species of Pilophorus New to Greenland

Ahti, T. and Hawksworth, D. L. (1974) Notes on the lichens of Newfoundland. 4. Alectoria. Ann. bot.fenn. 11: 189-196. Brodo, I. M. and Hawksworth, D. L. (1977) Alectoria and allied genera in North America. Natn. Mus, Canada Publ. Bot. in preparation. Hawksworth, D. L. (1972) Regional studies on Alectoria (Lichenes) II. The British species. Lichenologist 5: 181-261. D. L. Hawksworth and B. J. Coppins

V. Alstrup

[1] M. Seaward. A Note on Phauloppia Lucorum C. L. Koch (Acari: Oribatidae) and Lichens , 1974, The Lichenologist.

[2] O. Gilbert. Some Indirect Effects of Air Pollution on Bark-Living Invertebrates , 1971 .

[3] H. Jahns. Remarks on the Taxonomy of the European and north american Species of Pilophorus Th. Fr. , 1970, The Lichenologist.

[4] H. Krog. The macrolichens of Alaska , 1968 .

[5] J. Laundon. A Study of The Lichen Flora of London , 1967, The Lichenologist.