BioStor
 | XIII.—On the organization of sponges, and their relationship to the corals Ernst Häckel (1870) Annals And Magazine of Natural History 5: 107-120 |
 | Freshwater algae of the Lismore district: with an appendix on the algal fungi and schizomycetes G I Playfair (1915) Proceedings of the Linnean Society of New South Wales 40: 310-362 |
 | New and rare freshwater algae G I Playfair (1918) Proceedings of the Linnean Society of New South Wales 43: 497-543 |
 | The Templeon Crocker Expedition of the California Academy of Sciences, 1932. No. 31. A preliminary report on the algae William Albert Setchell and Nathaniel Lyon Gardner (1937) Proceedings of the California Academy of Sciences 22: 65-98 |
 | Catalogus der Nederlandsche Macrolepidoptera VI B J Lempke (1941) Tijdschrift Voor Entomologie 84: 276-350 |
 | Catalogus der Nederlandse Macrolepidoptera (Twaalfde supplement) B J Lempke (1965) Tijdschrift Voor Entomologie 108: 241-323 |
 | Catalogus der Nederlandse Macrolepidoptera (Zestiende supplement) B J Lempke (1970) Tijdschrift Voor Entomologie 113: 125-252 |