Authors
Tiago Mauricio Francoy, Dieter Wittmann, Martin Drauschke, Stefan Müller, Volker Steinhage, Marcela AF Bezerra-Laure, David De Jong, Lionel Segui Gonçalves
Publication date
2008/9/1
Journal
Apidologie
Volume
39
Issue
5
Pages
488-494
Publisher
EDP Sciences
Description
Currently available morphometric and genetic techniques that can accurately identify Africanized honey bees are both costly and time consuming. We tested two new morphometric techniques (ABIS–Automatic Bee Identification System and geometric morphometrics analysis) on samples consisting of digital images of five worker forewings per colony. These were collected from 394 colonies of Africanized bees from all over Brazil and from colonies of African bees, Apis mellifera scutellata (n= 14), and European bees, A. m. ligustica (n= 10), A. m. mellifera (n= 15), and A. m. carnica (n= 15) from the Ruttner collection in Oberursel, Germany (preserved specimens). Both methods required less than five minutes per sample, giving more than 99% correct identifications. There was just one misidentification (based on geometric morphometrics analysis) of Africanized bees compared with European subspecies, which would …
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