Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps [ report an error in this record ] Dr Ziegler, Alexander Institutes (2) Dataset Rheinische Friedrich-Wilhelms-Universität Bonn; Institute of Evolutionary Biology and Ecology, more Direct contact at institute: E-mail: WoRMS Editorial Board (WoRMS editors), more Function: Thematic editor WED: World Echinoidea Database, more