No daughter colonies of the 4a were tested yet.
42 tested queens were mated at the mating station:
DE-2-173-15-2016 DE-2-173-16-2016 DE-2-173-17-2016 DE-2-173-18-2016 DE-2-173-49-2016 DE-2-173-54-2016 DE-2-173-55-2016 DE-2-173-57-2016 DE-2-173-58-2016 DE-2-173-59-2016 DE-2-173-60-2016 DE-2-264-3-2016 DE-2-264-5-2016 DE-2-264-35-2016 DE-2-264-40-2016 DE-2-264-42-2016 DE-2-264-43-2016 DE-2-264-54-2016 DE-2-264-55-2016 DE-2-264-57-2016 DE-2-265-2-2016 DE-2-265-6-2016 DE-2-265-7-2016 DE-2-265-12-2016 DE-2-265-26-2016 DE-2-265-29-2016 DE-2-265-33-2016 DE-2-265-36-2016 DE-2-265-44-2016 DE-2-265-45-2016 DE-2-265-64-2016 DE-2-265-65-2016 DE-2-265-76-2016 DE-2-265-77-2016 DE-2-265-78-2016 DE-2-265-89-2016 DE-2-267-160-2016 DE-2-267-165-2016 DE-2-267-166-2016 DE-2-267-167-2016 DE-2-743-87-2016 DE-2-743-88-2016
No daughter colonies from colonies mated at the station were tested yet.