antennal lobe glomerulus obsolete antennal glomerular array VA1 true FBbt:00003931 fly_anatomy.ontology Ventro-anterior glomerular array of the adult antennal lobe. This class has been obsoleted because it has not been used in curation or outside of original paper in which it was defined (Laissue et al., 1999, J. Comp. Neurol. 405(4): 543--552), and so does not appear to be useful.