 However, other beds in places such as Tanzania, specifically the Canadon Asfalto and Canadon Calcereo formations reveal a more diverse and widespread peleobiology of eusauropods in the Late Jurassic period.The following cladogram demonstrates hypothesized relationships within the Eusauropoda..The basal eusauropods include the Turiasauria ("Turiasaurus", "Zby" and others.