No daughter colonies of the 4a were tested yet.
42 tested queens were mated at the mating station:
DE-16-67-1-1984 DE-16-67-2-1984 DE-16-67-3-1984 DE-16-67-4-1984 DE-16-67-5-1984 DE-16-67-6-1984 DE-16-67-8-1984 DE-16-67-9-1984 DE-16-67-11-1984 DE-16-67-12-1984 DE-16-67-13-1984 DE-16-67-14-1984 DE-16-67-15-1984 DE-16-67-17-1984 DE-16-67-18-1984 DE-16-67-20-1984 DE-16-67-23-1984 DE-16-67-24-1984 DE-16-67-25-1984 DE-16-67-27-1984 DE-16-67-49-1984 DE-16-242-4-1984 DE-16-242-52-1984 DE-16-242-54-1984 DE-16-242-56-1984 DE-16-242-57-1984 DE-16-242-60-1984 DE-16-242-61-1984 DE-16-242-65-1984 DE-16-242-71-1984 DE-16-242-73-1984 DE-16-242-75-1984 DE-16-242-78-1984 DE-16-242-79-1984 DE-16-242-81-1984 DE-16-242-84-1984 DE-16-242-86-1984 DE-16-242-87-1984 DE-16-242-91-1984 DE-16-242-92-1984 DE-16-242-96-1984 DE-16-242-97-1984
No daughter colonies from colonies mated at the station were tested yet.