BioStor
 | Diatoms: New Genera and Species Fred B Taylor (1919) Transactions of The American Microscopical Society 38: 283-290 |
 | Diatoms (Bacillariophyceae) from surface sediments in the San Francisco Bay Estuary Richard A Laws (1988) Proceedings of the California Academy of Sciences 45: 133-254 |
 | New and interesting Gomphonema (Bacillariophyceae) species from East Africa John Patrick Kociolek and Eugene F Stoermer (1991) Proceedings of the California Academy of Sciences 47: 275-288 |
 | New Gomphonema (Bacillariophyceae) species from Madagascar Sarah A Spaulding and John Patrick Kociolek (1998) Proceedings of the California Academy of Sciences 50: 361-379 |