Bibliographic Detail
Siver, P.A., Wolfe, A.P. & Edlund, M.B., 2010
Reference:
Siver, P.A., Wolfe, A.P. & Edlund, M.B. (2010). Taxonomic descriptions and evolutionary implications of Middle Eocene pennate diatoms representing the extant genera Oxyneis, Actinella and Nupella (Bacillariophyceae) . Plant Ecology and Evolution 143(3): 340-351, 7 fig., 1 table.