Fly - Helina Abdominalis Taken at Baron's Haugh on 27th October 2015 using Nikon D5200-18-55 mm lens with Raynox DCR-250 Macro Attachment Fly - Helina Abdominalis. Species: Order: Family: Helina abdominalis. Diptera. Muscidae Larval Food: Adult Food: Wingspan: Habitat: Flies/Found: Feature:                   Research on-going. Very little written about this Fly