Center for Phycological Documentation: Index Nominum Algarum

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.

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Author Date Title Source Citation Notes
detailCARTER, Christopher F., & David B. WILLIAMSON2017Staurastrum spinolobatum: a new species of placoderm desmid from the Shetland IslandsGlasgow Naturalist26(3): 10-14, 5 figs.
detailWILLIAMSON, David B., & Chris F. CARTER2016Cosmarium didymochondrum Nordstedt var. compressum var. nova. A newly-found desmid variety from Northern EnglandQuekett Journal of Microscopy42(7): 598-599, 1 fig.
detailWILLIAMSON, David B., & Chris F. CARTER2016Staurodesmus calyxoides var. minus var. nova. A newly discovered desmid and variety in the British IslesQuekett Journal of Microscopy42(8): 710-711, [1] fig.