Enlaces
BHL
www.biodiversitylibrary.org
Europeana
www.europeana.eu
EDIT
www.e-taxonomy.eu
Catalogue of Life
www.catalogueoflife.org
Species 2000
www.sp2000.org
ITIS
www.itis.gov
STERNA
www.sterna-net.eu
VIFABIO
www.vifabio.de
IMPACT
www.impact-project.eu
AnimalBase
www.animalbase.org
uBio
www.ubio.org
www.biodiversitylibrary.org
Europeana
www.europeana.eu
EDIT
www.e-taxonomy.eu
Catalogue of Life
www.catalogueoflife.org
Species 2000
www.sp2000.org
ITIS
www.itis.gov
STERNA
www.sterna-net.eu
VIFABIO
www.vifabio.de
IMPACT
www.impact-project.eu
AnimalBase
www.animalbase.org
uBio
www.ubio.org