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.
| Author | Date | Title | Source | Citation | Notes | |
|---|---|---|---|---|---|---|
| detail | POČTA, Filip | 1889 | O oolitických horninách z okolí príbramského [Der oolitische Kalkstein von der Strachensacht] | Sitzungsberichte der königlich böhmischen Gesellschaft der Wissenschaften in Prag | 1888(1): 421-430, 1 pl. | CZ, G summary; Scapina cambrica, 427; proceedings dated 1888 (Nov. 23) |