Links
Links
BOLD – The Barcode of Life Data Systems
BumbleKey WEB - Interactive Key
BWARS - Bees, Wasps & Ants Recording Society
Centar za očuvanje biodiverziteta Balkanskog poluostrva (CBBC)
Checklist of the Western Palaearctic Bees (Hymenoptera: Apoidea: Anthophila)
EU Pollinator Information Hive - EU Pollinator Information Hive - EC Public Wiki
Faszination Wildbienen - Grandiose Vielfalt
Hyménoptères aculéates | info fauna
Insektenbestimmungsschlüssel - NABU Insektentrainer
Pollinators - European Commission
The IUCN RedList of Threatened Species v. 2016.1
The UK's bumblebees are in crisis - Bumblebee Conservation Trust