Original sentence: These widespread genera ( Mexichromis, Chromodoris,  Glossodoris and Hypselodoris) have been found, in a scientific paper published in 2007, paraphyletic or polyphyletic
Edited sentence: These widespread genera ( Mexichromis, Chromodoris,  Glossodoris and Hypselodoris) have been found, in a scientific paper published in 2007, to be paraphyletic or polyphyletic