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.
| Name | Author | Source | Citation | Year |
|---|---|---|---|---|
| Caloneis silicula var. longissima | Shirshov | Trans. Arctic Inst. | 14: 160, pl. I: fig. 6 | 1935 |
| Cosmarium pycnochondrum var. minus ('minor') | Shirshov | Trans. Arctic Inst. | 14: 161, no fig. | 1935 |
| Cymbella ventricosa f. parva | Shirshov | Trans. Arctic Inst. | 14: 161, pl. I: fig. 1 | 1935 |
| Navicula seminulum var. tenuis | Shirshov | Trans. Arctic Inst. | 14: 160, pl. I: fig. 4 | 1935 |
| Phormidium pilosum var. novae-semliae | Shirshov | Trans. Arctic Inst. | 14: 162, pl. II: fig. 13 | 1935 |
| Pinnularia borealis var. minor | Shirshov | Trans. Arctic Inst. | 14: 160, pl. I: fig. 2 | 1935 |
| Pinnularia leptosoma f. robusta | Shirshov | Trans. Arctic Inst. | 14: 161, pl. I: fig. 7 | 1935 |
| Staurastrum pilosum var. majus ('major') | Shirshov | Trans. Arctic Inst. | 14: 161, pl. I: fig. 12 | 1935 |
| Trachelomonas novae-semliae | Shirshov | Trans. Arctic Inst. | 14: 161, pl. II: fig. 14 | 1935 |