Note: 4 specimens found on the banks of the Saône in Lyon. Collection Récamier. See Bibliothèque nationale de France: 847.00 https://catalogue.bnf.fr/ark:/12148/cb458732457;
847a https://catalogue.bnf.fr/ark:/12148/cb45873246k; 847b https://catalogue.bnf.fr/ark:/12148/cb45873247x; 847c https://catalogue.bnf.fr/ark:/12148/cb458732488