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.
CLEVE-EULER, Astrid 1953 (Dec. 29 printed) Die Diatomeen von Schweden und Finnland. II. Arraphideae, Brachyraphideae. K. Svenska VetAkad Handl. ser. 4 [i.e.6], 4{1}. 158 pp., figs. 292-483 on 35 unnumbered pls. incompletely processed |