Nothing to do with english being a vehicular language for most research papers. Just typing the "O. rhadamistus" gives your paper as a first hit. The authors simply neglected to check the lit at all.

Jason



On Wed, 6 Feb 2019, 14:37 naturafrique, <[log in to unmask]> wrote:
An exemple of what's happens if one omit to consult papers published in other languages than english... See attached papers.

Philippe Moretto
BP 5151
83093 TOULON CEDEX. FRANCE