Forums

http://www.entomologie.de/Entomology forum
http://www.lepiforum.de/Forum about butterflies and moths including wide scope classification support
https://diptera.info/forum/Forum about true flies and midges with image gallery
http://www.forum.hymis.de/Forum about bees and wasps
https://forum.arages.de/European spiders forum
http://www.science4you.org/platform/lex/eurodon/forum/index.doForum for dragonflies and dasselflies
https://insektenfotos.de/forum/index.phpForum about arthropods, like insects and spiders
https://forum.pflanzenbestimmung.de/Forum plant identification


Internet sources

Fauna Europaea (2010) Fauna Europaea version 2.3. ff. Web Service available online at http://www.faunaeur.orgTaxonomic data and distribution in Europe
http://www.koleopterologie.de/Photo database of beetles and bugs
https://www.kerbtier.de/Web site about beetles in Germany by Christoph Benisch well-suited for fast search
http://www.diptera.info/photogallery.phpConsiderable image database of true flies and midges
http://www.cthirion.eu/Photo gallery Ichneumonids by Camille Thirion
http://www.lepiforum.de/cgi-bin/lepiwiki.plGuide to butterflies and moths with image database containing all live cicle stages
http://ukmoths.org.uk/Guide to the moths of Great Britain and Ireland
http://www.science4you.org/platform/lex/eurodon/species/index.doClassification guide to dragonflies and dasselflies
https://wiki.arages.de/Wiki about central european arachnids
http://www.pflanzengallen.de/Photo database of plant galls by Hans J├╝rgen Buhr
http://www.britishbugs.org.uk/An online identification guide to UK hemiptera
http://www.insektenbox.de/index.htmlPhotos and information about mode of live of central european insects
http://bugguide.net/Identification, images, & information for insects, spiders & their kin for the United States & Canada
http://www.golddistel.de/Macro photos of insects and spiders by Ingrid Altmann
National Barkfly Recording Scheme (Britain and Ireland)http://www.brc.ac.uk/schemes/barkfly/gallery.aspxPsocoptera
http://www.blumeninschwaben.de/Flora of Germany
http://www.wikipedia.org/Wikipedia, the free encyclopedia
http://www.catalogueoflife.org/Catalogue of Life, checklist of species, accepted scientific names and synomyms


Related websites

http://www.vanderheyden-vonseth.de/Photo gallery of butterflies, moths, true bugs, dragonflies and damselflies
http://www.dewolli.de/Spiders of the world - Pictures of domestic and exotic spiders, especially tarantulas by Wolfgang Kairat