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 |
|---|---|---|---|---|
| Cymbella amoyensis | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 4, pl. 1: figs. 1-5 | 1942 |
| Cymbella aspera var. shantungensis | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 10, pl. 1: fig. 6 | 1942 |
| Cymbella cantonensis | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 12, pl. 2: fig. 2 | 1942 |
| Cymbella cantonensis var. obtusa | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 12, pl. 2: fig. 3 | 1942 |
| Cymbella cistula var. rotundata | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 15, pl. 1: figs. 13, 14 | 1942 |
| Cymbella cistula var. woosungensis | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 16, pl. 1: fig. 17 | 1942 |
| Cymbella delicatula var. fasciata | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 19, pl. 2: fig. 5 | 1942 |
| Cymbella gracilis var. arcuata | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 22, pl. 2: fig. 13 | 1942 |
| Cymbella naviculiformis var. stauroptera | M. Voigt | Musée Heude. Notes de Botanique Chinoise | 5: 28, pl. 2: fig. 11 | 1942 |