Vorlage:Pan & Lu, 1997

• Pan, J. & Lu, L.-W. 1997. Grammaspis, a new antiarch fish (placoderm) from Early Devonian of Jiangyou, Sichuan Province. Pp. 97-103 in Tong et al.: Evidence of Evolution-Essays in Honor of Prof Chungchien Young on the Hundredth Anniversary of His Birth. Beijing: China Ocean Press.