@book {12599, title = {Catalogus Coleopterum Europae, Caucasi et Armeniae rossicae}, year = {1891}, pages = {420 p.}, publisher = {Paskau}, organization = {Paskau}, author = {Heyden, L. von and Reitter, E and J. Weise} } @book {12399, title = {Catalogus Coleopterum Europae, Caucasi et Armeniae rossicae. Editio secunda}, year = {1906}, pages = {774 p.}, publisher = {Paskau}, organization = {Paskau}, author = {Heyden, L. von and Reitter, E and J. Weise} }