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
LUPIKINA, E.G., G.K. KHURSEVICH, & S.P. OZORNINA
1989 (May 10) Stephanodiscus nativus, the new species of Bacillariophyta from the Upper-Cenozoic deposits of the Central Kamchatka
74(5): 742-743, pl. [=6 photos]