Bacillariophyceae - Naviculales - Pinnulariaceae
D. G. Mann in Round et al. 1990
Full reference: F. E. Round, R. M. Crawford, and D. G. Mann. 1990. The diatoms biology and morphology of the genera.
Parent taxon: Naviculales according to F. E. Round et al. 1990
Sister taxa: Amphipleuraceae, Diploneidaceae, Naviculaceae, Pleurosigmataceae, Stauroneidaceae
Subtaxa: Diatomella Pinnularia
Ecology: "photoautotroph"
Distribution:
• NN21 of Indian Ocean (1 collection), South Pacific (1)
• Quaternary of India (1), Indian Ocean (5), North Pacific (55), South Pacific (1)
• Blancan of United States (1: California)
• Pliocene to Pleistocene of North Pacific (1)
• Pliocene of Armenia (1), North Pacific (4), United States (1: California)
• Miocene of Mexico (1)
Total: 73 collections including 76 occurrences