“…On the other hand, oil platforms are known to be moved between these regions (Sampaio et al, 2012), and are considered the main vector for the introduction of Tubastraea into the southwestern Atlantic (Castro & Pires, 2001; Creed et al, 2016). Thus, our data showing a lack of structure between localities, and the occurrence of shared MLLs for each species among these distant sites, indicate that anthropogenic vectors, such as oil platforms, monobuoys, or other vessels have played an important role in dispersing these alien invasive species, and possibly assisting other species to spread along the coast (Almeida et al, 2015; Creed et al, 2016). …”