de Voogd, Nicole J., Netherlands Centre for Biodiversity Naturalis P.O.Box 9517 2300 RA Leiden, The Netherlands Darwinweg 2 2333 CR Leiden, telephone +31717517313, Netherlands

• European Journal of Taxonomy No. 18 (2012): Sponges of the family Esperiopsidae (Demospongiae, Poecilosclerida) from Northwest Africa, with the descriptions of four new species - Zoology
  Sponges of the family Esperiopsidae (Demospongiae, Poecilosclerida) from Northwest Africa, with the descriptions of four new species
  Abstract  PDF  PDF/A