Named for the German district of Franken in the northern part of Bavaria, marked by the Main river that originates both in the Fichtelgebirge and in the Fränkische Schweiz. The discoverer’s mother and her ancestors are from this district. (M 23353) _ _.
Avastatud: 21-9-1992 Avastamiskoht: Tautenburg Avastajad: Borngen, F.