Supplement to: Gupta, Anil K; Sarkar, Sudipta; Mukherjee, Baidehi (2006): Paleoceanographic changes during the past 1.9 Myr at DSDP Site 238, Central Indian Ocean Basin: Benthic foraminiferal proxies. Marine Micropaleontology, 60(2), 157-166, https://doi.org/10.1016/j.marmicro.2006.04.001