The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
STEPANOVA, M.V. 1981 ('1980') Novye dokembrijskie sinezelenye vodorosli Altae-Sajanskoj skladchatoj oblasti [New Precambrian blue-green algae of Altaj-Sajan plicate region] Trudy Vsesoyuznogo Nauchno-Issledovatel'skogo Geologicheskogo Instituta 204: 5-7, pl. I |