Özcan, E.; Saraswati, P. K.; Hanif, M.; Ali, N. (2016). Orthophragminid species with new axial thickening structures from the Bartonian of the Indian Subcontinent. Geologica Acta. 14(3): 261-282.
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Özcan, E.; Saraswati, P. K.; Hanif, M.; Ali, N.
2016
Orthophragminid species with new axial thickening structures from the Bartonian of the Indian Subcontinent