Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps [ report an error in this record ] Willems, Wim Personal home page Institute Expertise Taxonomic terms: Animalia [WoRMS]; Dalyellioida [WoRMS]; Kalyptorhynchia [WoRMS]; Platyhelminthes [WoRMS]; Rhabdocoela [WoRMS]; Typhloplanoida [WoRMS] Universiteit Leiden; Campus Den Haag, more Direct contact at institute: E-mail: