V.  Vikberg and Malinen, P., ? On the identity of Pontania dolichura (Thomson, 1871) and Pontania femoralis (Cameron, 1876) (Hymenoptera: Tenthredinidae: Nematinae).?, Sahlbergia, vol. 18, pp. 25-39, 2012.

V.  Vikberg and Malinen, P., ?Ahdekaunokin varsien hyönteisten kasvatus kevättalvella 2012 Janakkalassa.?, Sahlbergia, vol. 18, pp. 17-23, 2012.