Volume 53, Part 1, 2019

Algae

Thalassiosira duostra (Bacillariophyta), a new for the flora of Russia freshwater diatom species
S. I. Genkal

Amphoroid and canal-raphid diatoms (Bacillariophyta) of relict Lake Mogilnoye (Kildin Island, Barents Sea)
R. M. Gogorev, E. K. Lange

Vegetation of the red algal belt of the White Sea (European Arctic, Russia)
T. A. Mikhaylova

Fungi

New data on agaricoid basidiomycetes of the Republic of Altai (West Siberia)
I. A. Gorbunova

New mycological records for regions of Russia. 3
V. M. Kotkova, G. B. Kolganikhina

New data on agaricoid fungi (Basidiomycota) of the Urals
O. S. Shiryaeva, M. A. Palamarchuk

Lichens

The first lichenological survey in Koryakia (Northern Kamchatka, Russia) — the last unexplored part of Beringia
D. E. Himelbrant, I. S. Stepanchikova, T. Ahti, V. Yu. Neshataeva

On the type specimens of the names and taxonomic status of species of the genus Dermatocarpon s. l. (Verrucariaceae), described by M. P. Tomin in 1950–1951
T. V. Makryi, A. P. Yatsyna

New records of lichens and lichenicolous fungi from the Tver Region
A. A. Notov, D. E. Himelbrant, I. S. Stepanchikova

Bryophytes

Sphagnum mosses (Sphagnaceae, Bryophyta) of lake-mire complex of Verkhnyaya Balkariya (Central Caucasus)
G. Ya. Doroshina, A. V. Yakimov

Emendation of diagnosis of Nyholmiella furcata (Orthotrichaceae, Bryophyta)
T. N. Otnyukova

New cryptogamic records. 3
I. V. Czernyadjeva (ed.), O. M. Afonina, V. A. Boldyrev, G. Ya. Doroshina, V. E. Fedosov, G. N. Ganasevich, D. E. Himelbrant, S. S. Kholod, E. A. Kozyreva, S. A. Kutenkov, E. Yu. Kuzmina, E. F. Kuznetsova, P. Lamkowski, A. Yu. Lavrskiy, E. D. Lapshina, A. I. Maksimov, T. A. Maksimova, V. Yu. Neshataeva, O. Yu. Pisarenko, N. N. Popova, A. D. Potemkin, Yu. M. Sergeeva

Designated lectotypes

Том 53, часть 1, 2019 год