NIENOW, James A., & Akshinthala K.S.K. PRASAD 2021 (May 12) Diatoms of the northeastern Gulf of Mexico: light and electron microscope observations of Sulcatonitzschia, a new genus of nitzschioid diatoms (Bacillariales: Bacillariaceae) with a transverse sulcus Gulf and Caribbean Research 32(1): 34-45, 8 figs., 2 tables |