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.
Bibliographia Phycologica Universalis
SCHUSSNIG, Bruno
1915
Algologische Abhandlung. Über einige neue und seltene Chlorophyceen der Adria
SitzBer. K. Akad. Wiss. [Wien]. Math.-Naturw. Kl., Abt. I,
124: 425-446, IV pls.