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
SCHOEMAN, F.R., & V.H. MEATON
1982
Catalogue of recently described diatom taxa from Africa and neighbouring islands (1965-1980)
Council for Scientific and Industrial Research (CSIR) Special Report WAT
64: 1-61