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
BASU, Pritha, Gour Gopal SATPATI, & Rajendra Kumap GUPTA
2022 (Jul. 18) Hyella taptapanica (Hyellaceae, Pleurocapsales): a new rare cyanobacteria from Taptapani thermal spring, Odisha, India
23(72): 361-368, 3 figs., 1 table