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 |
|---|---|---|---|---|
| Gomphonema hawaiiense | E. Reichardt | Nova Hedwigia | 81: 119, pl. 2:1-13 | 2005 |
| Gomphonema moresbyanum | E. Reichardt | Nova Hedwigia | 81: 121, pl. 3:1-11 | 2005 |
| Gomphonema pyrenaicum | E. Reichardt | Nova Hedwigia | 81: 138, pl. 10:1-13 | 2005 |
| Gomphonema siamense | E. Reichardt | Nova Hedwigia | 81: 119, pl. 1:9-17 | 2005 |
| Gomphonema sundaense | E. Reichardt | Nova Hedwigia | 81: 129 | 2005 |
| Gomphonema uniserhombicum | E. Reichardt | Nova Hedwigia | 81: 136, pl. 9:1-14 | 2005 |