FIGURE 3 in A review of fungus gnats in the tribe Exechiini (Diptera, Mycetophilidae) from the J. W. Zetterstedt collection at the Museum of Zoology in Lund, Sweden

FIGURE 3. Male neotype of Allodia (Brachycampta) alternans (Zetterstedt, 1838) – A. Terminalia in ventral view. – B. Tergite IX and cerci in dorsal view. – C. Internal face of right gonostylus. Bar = 0.2 mm.