Alcide Charles Victor Marie Dessalines d'Orbigny was a French naturalist who made major contributions in many areas, including zoology, palaeontology, geology, archaeology and anthropology.
Alcide d'Orbigny
Illustration of Potamotrygon orbignyi by Castelnau.
Couëron is a commune in the Loire-Atlantique department in western France. It is part of the historic French Brittany.
Port on the Loire