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
EDLUND, Mark B., & Lynn A. BRANT
2010 Eunotia charliereimeri, a new Eunotia species (Bacillariophyceae) with amphoroid frustule symmetry
Proceedings of the Academy of Natural Sciences of Philadelphia
160(1): 47-56, 27 figs.
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