1
Publicado em: 1985
2
Superior document: Monographs on coleoptera ...
3
Publicado em: 1998
Superior document: Water beetles of China 2
4
Publicado em: 2003
Superior document: Water beetles of China 3
5
Publicado em: 2010
Superior document: Water beetles of New Caledonia 1 (2010)
6
7
Publicado em: 1978-2012
8
“...Zoologisch-Botanische Gesellschaft in Österreich...”
9
“...Zoologisch-Botanische Gesellschaft in Österreich...”