BioStor
 | Coccinellidae (Coleoptera) from the Nepal Himalayas (1997) Stuttgarter Beiträge zur Naturkunde Serie A (Biologie) 565: 1-65 |
 | Borneolaena gen. n. riedeli sp. n. from Sarawak, the first species of Laenini (Coleoptera: Tenebrionidae) from the Sunda Islands (1998) Stuttgarter Beiträge zur Naturkunde Serie A (Biologie) 575: 1-8 |