This article was published in January 2017 in the Martinia journal.
It deals with the presence of the Gomphus graslinii damselfish in the Maine-et-Loire Department of France.
You can access its abstract through the opposite link.
Full bibliographical reference:
Tourneur J., Lambret P. 2016. Repartition and ecology of Gomphus graslinii in the Maine-et-Loire department (Odonata : Gomphidae). Martinia 32:2.