Crossocerus melanius (ROHWER 1911)

Dollfuss, H., L, Crossocerus, D, Entomognathus, L, Dasyproctus, L, Kronbeinictus & L, Lindenius, 2006, The Crabroninae Wasps of " Biologiezentrum Linz " - Collection in Linz, Austria, (Hymenoptera, Apoidea, Crabronidae), Part 2, Linzer biologische Beiträge 38 (1), pp. 505-532 : 511

Crossocerus melanius (ROHWER 1911) 1

M e x i c o 1, Mexico, ESE, Nexapa, 2850m, 19.05 N 98.43 W, 12.VIII.1991, leg. Aspöck, Rausch, Ressl.