Comments on paper by M. Arai aptian/Albian (Early Cretaceous) paleogeography of the South Atlantic: A paleontological perspective - Assine, Mario Luis [UNESP]; Quaglio, Fernanda [UNESP]; Warren, Lucas Veríssimo [UNESP]; Simões, Marcello Guimarães [UNESP] (FapUNIFESP (SciELO), 2016)