Personal communication from Bruce Reed The chromosome referred to as 'In(2LR)lt<up>616-L BR27-R</up>' in Wilk et al., 2004, Genetics 168(1): 281--300 was recovered from LS(2)ltG16//DS(2)BR27. DS(2)BR27 was formerly known as SDS#7-5 (See FBrf0064297, Reed, 1992, Ph.D. Thesis, University of Cambridge, England for more details).